Tag Archives: net neutrality

BellSouth CTO Wants to Wet His Beak With Premium Traffic Charges

Yesterday an article showed up in the Washington Post and was heavily commented on in Slashdot and the blogosphere about statements from a BellSouth executive indicating that certain web site owners may be able to pay for premium delivery of traffic from their site to end users.

William L. Smith, chief technology officer for Atlanta-based BellSouth Corp., told reporters and analysts that an Internet service provider such as his firm should be able, for example, to charge Yahoo Inc. for the opportunity to have its search site load faster than that of Google Inc.

Or, Smith said, his company should be allowed to charge a rival voice-over-Internet firm so that its service can operate with the same quality as BellSouth’s offering.

But Smith was quick to say that Internet service providers should not be able to block or discriminate against Web content or services by degrading their performance.

My promise to come up with some definition of what network neutrality means has not come to fruition, but I can tell you that this is definitely not an example of net neutrality. Despite Mr. Smiths comments to the contrary, offering a premium traffic delivery service is a de facto degrade the service of those not paying a premium. I can only assume that this premium traffic service is going to include some sort of congestion-management mechanism which will mark traffic from sites that do not pay for premium content as being discard-eligible. In other words, in Mr. Smiths example, a customer requesting a page from the Yahoo domain sharing a congested pipe with a customer accessing a page from a Google domain (say his next-door neighbor) will receive his page while the Google user will not.

Aside from my net-head influenced concerns about dumb networks treating all traffic equally, this moves the RBOC-owned ISPs further and further away from their common carrier commitments. That legal issue has the potential to cause the RBOCs some problems should a more activist FCC come into being.

I would be surprised, actually, if the market would support this, either. If BellSouth should move in this direction, you can bet every other RBOC, cable company and any ISP with any market share to throw around is going to demand similar payments. So the Yahoos, eBays and Googles of the world will be extorted (not an exaggeration in this instance) to pay for the premium delivery of their content. Fail to do so, and– uh-oh– all of a sudden all the traffic you offer up is discard eligible and may or may not make it to its destination.

It is very disturbing that Mr. Smith, CTO from BellSouth and AT&T (formerly SBC) CEO Ed Whitacre have made comments indicating plans to require content and application providers to pay for the carriage of their traffic above and beyond the payments they are already making for the bandwidth they purchase. This is looking more and more like a vertical power play on the part of the RBOCs to control not only the pipe but all traffic that moves across it. The timing of these statements so close to one another and the close relationship of AT&T to BellSouth (both share ownership of Cingular) make it so that I cant help but make one wonder if these comments arent coordinated. I guess well all wait to hear what Verizon or any of the major cable companies have to say on this topic.

Vint Cerf Speaks out on Net Neutrality

The House held hearings on the new Telecom Bill last week, and Vint Cerf sent this letter to the House Committee on Energy and Commerce. For those who don’t know, Vint Cerf is the senior net tech evangelist at Google, is formerly of MCI and recognized as being one of the Fathers of the Internet for his role in creating the TCP protocol (and here you always thought it was Al Gore who invented the Internet). Among other items in his letter, Mr. Cerf had this to say about network neutrality:

The remarkable social impact and economic success of the Internet is in many ways directly attributable to the architectural characteristics that were part of its design. The Internet was designed with no gatekeepers over new content or services. The Internet is based on a layered, end-to-end model that allows people at each level of the network to innovate free of any central control. By placing intelligence at the edges rather than control in the middle of the network, the Internet has created a platform for innovation. This has led to an explosion of offerings from VOIP to 802.11x wi-fi to blogging that might never have evolved had central control of the network been required by design.

My fear is that, as written, this bill would do great damage to the Internet as we know it. Enshrining a rule that broadly permits network operators to discriminate in favor of certain kinds of services and to potentially interfere with others would place broadband operators in control of online activity. Allowing broadband providers to segment their IP offerings and reserve huge amounts of bandwidth for their own services will not give consumers the broadband Internet our country and economy need. Many people will have little or no choice among broadband operators for the foreseeable future, implying that such operators will have the power to exercise a great deal of control over any applications placed on the network.

I’m elated to see somebody else mention the notion of “layers” in this debate. I hope those in Congress get an education on the OSI stack and realize that control of one of the lower layers such as the layer 1 physical infrastructure does not necessarily lead to a right or need to control the remaining upper layers of the stack. Its this concept of the stack of services that is key to understanding (and even justifying) the notion of network neutrality.

New Telecom Law Draft

I found out that the House Committee on Energy and Commerce has released a second discussion draft of the new telecom law by reading this entry on Jeff Pulvers blog. A PDF version of the new draft can be found here.

It looks like Ive got some more reading to do. The concept of network neutrality will hopefully be a topic outlined in any final version of legislation. Observes Pulver:

The Commerce Committee discussion revealed, more importantly, that the old battle lines that had applied through debate over the passage of the 96 Telecom Act and through the years of implementation of the 96 Act are now subject to being redrawn. Members of the House and Senate are trodding down uncharted terrain and are looking for new constituencies, new policy rationales, new visions of how to achieve the broadest public good. No, IP technology, Moore’s Law and Metcalf’s Law have obliterated that, now quaint, debate. As a result, it is no longer as simple as choosing one of two teams (one team believing that immediate deregulation is best means to encourage the deepest pockets to build the most robust networks; the other team believing that regulatorily-guaranteed competition is the best method to advance communications where unfair market power otherwise precludes competition). New sides and new alliance will emerge as we move further into the debate over the proper legislative and regulatory structure to advance communications and the public good. The IP-based communications industry cannot sit by idly while the teams are drawn up for the coming battle. If we do not participate now during this formative period leading up to next year’s likely rewrite of the Telecom Act, we might be left out of the debate.

For my own part Im trying to put together a better description for what I mean when I write or speak about network neutrality. I tend to look at the concept from the technical side, applying the concept of the 7 OSI layers to my thought. In this model, layers 1 through 3, roughly, represent the infrastructure, the physical wires and basic transport functions of a network. Layers 4 and above (admittedly it gets confusing at layer 3 and up) are where the things we usually think of when we think of the Internet reside such as the Web, E-mail and the like.

The concept of network neutrality relies very much on a common conception between consumers and providers based on which OSI layers it is they are truly buying and selling. My own perception when I purchase broadband service is that what I really want the service provider to give me is basically the pipe. I rarely use the provided e-mail or web hosting services, both of which reside in the upper layers of the OSI stack. Along those lines, I would not expect (nor would I want!) my broadband provider to apply discriminatory treatment to the packets moving across their network which support my connectivity to alternatives to those services which they may bundle. This is where I am right now in my admittedly back-of-the-envelope concept of network neutrality.

It doesn’t help that most people black out into a coma when you mention things like OSI layers. Oh, I’m sorry, did you hit your head on the desk?

More will follow later, probably after Ive read through this new draft.

Clarification of SBC CEO Comments

The Washington Post ran an article this morning giving industry leaders a chance to comment on the recent comments by SBC CEO Ed Whitacre as well as giving SBC an opportunity to clarify. My original blog post on his troubling comments is here.

SBC spokesman Michael Balmoris said Whitacre was not talking about charging companies for letting customers access their Web sites. Rather, he said, Whitacre was referring to access Internet companies may want to the “managed and secure” portions of the fiber-optic network SBC is building largely to deliver video to customer homes.

“SBC has not and will not block or limit access to lawful content or applications on the Internet,” he said. “Mr. Whitacre’s comments are being misinterpreted. They were not made in the context of the Internet, but rather SBC’s $4 billion investment in its new fiber network to provide Internet-based video services,” Balmoris said.

This clarification is a very different picture from Mr. Whitacres original comments. I would think that if SBC were concerned about companies looking for free access to their new video pipes the companies they would have railed against would have been News Corp, NBC Universal and Viacom. Why he responded as he did when asked about Google, Vonage and MSN is very confusing.

Industry leaders had this to say about Whitacres original comments:

“It seems like a rather monopolistic attitude,” said Michael Jackson, vice president for operations at Skype. “If the line were free to the user, or the bandwidth were free to the user, then perhaps he’d have a point. But the line isn’t free to the user. The customer is paying for the bandwidth. . . . He’s already paid for it. Why should he pay more?”
“It sounds like SBC is going to block me, try to block me, or try to charge me for something,” said Vonage Chairman Jeffrey Citron.

“Any notion that SBC or anyone else . . . can get paid twice on the same service is a bit ludicrous,” he added, saying it would be like UPS demanding the sender and recipient of a package both pay for delivery.

While I like Cintrons UPS analogy, the reality is that telecommunications companies already get paid for delivery at both ends of the connection. At the hosted end companies such as Google, Yahoo and Vonage are paying for huge pipes to connect their hosting centers to the Internet. At the end user side the end user is paying for her broadband access to the Internet. The fact that SBC and the like are already being paid for providing their pipes is why people reacted so strongly to Mr. Whitacres original comments.

SBC CEO Hints at Abandoning Net Neutrality

A fair amount has been made about the comments of SBC CEO Ed Whitacre in this recent BusinessWeek interview. Rightfully so. Here are Whitacres most troubling comments below:

How concerned are you about Internet upstarts like Google, MSN, Vonage, and others?

How do you think they’re going to get to customers? Through a broadband pipe. Cable companies have them. We have them. Now what they would like to do is use my pipes free, but I ain’t going to let them do that because we have spent this capital and we have to have a return on it. So there’s going to have to be some mechanism for these people who use these pipes to pay for the portion they’re using. Why should they be allowed to use my pipes?

Granted, its not very clear what it is exactly that Mr. Whitacre is suggesting here, but the comments do seem to suggest an abandonment of the notion of network neutrality by incumbent broadband service providers. This is very troublesome. The business model that justified the capital investment in broadband by local exchange carriers and cable MSOs was based on the subscription fees for broadband service by consumers. What Whitacre seems to be hinting at here is that not only will I need to pay for my broadband pipe into my house and then pay a premium for any applications or services that my broadband provider deems as trying to freeload on the broadband pipe. Considering the implications of this statement fly in the face of some FCC decisions and policy statements from the past year, not to mention the conditions under which the acquisition of AT&T by SBC was approved just this very week, I think these comments are worthy of some clarification.

Mr Whitacre will be well reminded that the local loop and cable pipe will see competition from power companies and Wi-Max service providers. Likewise efforts to squash municipal Wi-Fi builds have not been quite the success SBC and Verizon might wish they were. Who knows what alternatives to the local loop well see next. Ownership of the long-haul is sufficiently competitive that if the likes of SBC or Verizon take an unacceptable approach to network neutrality there are the Level(3)s and others in the world to supplant the incumbents for the long-haul element. Abandon network neutrality and eventually the market will find a way to bypass your precious pipes.

Another Read of the New Telecom Law

A week or so ago I posted my thoughts following an in-depth read of the new telecom law intended to update the Telecommunications Act of 1996. Susan Crawford has dubbed the bill Barton-Dingell and posted her own reading of the law.

Ms. Crawford, as a lawyer, seems to have taken some things away from her read which I did not from mine. I didn’t catch what she seems to have understood regarding municipal wi-fi in the bill. For my own part I did not see anything of relevance to that subject. She seems to rightly be concerned with the consumer protection elements of the law. My own take is that the FCC is going to have a very tough time enforcing these requirements on free PC-to-PC VoIP.

August’s Read of the New Telecom Act Draft

Over the last couple of days Ive taken some time each day to read through the telecommunications bill which is being proposed as an update to the Telecommunications Act of 1996. The discussion draft is currently a relatively slim 77 pages in length. No doubt that, as the proposal makes it way though the halls of Congress, many amendments and revisions will be made. I did, however, want to provide some sort of assessment based on an actual read of the bill. Granted, I am not a lawyer, but I would like to try to give this analysis some justice.

As somebody with a background in telecom and not law this was very hard to read. Despite the specificity of the legal language, the draft is still rife with generalities and vague technical references. Lesson number one for me is that legal specificity does not constitute technical specificity. As one who is more well versed in the latter, I found this document a little bit lacking and potentially leaving some holes both for innovation and abuse based on potential technical interpretations of the legal text. I find myself dying for some sort of companion piece which relates to the service elements the bill is trying to describe with OSI layers and more technical terminology.

The most frustrating part of this draft is that there is no reconsideration of universal service fees. The draft speaks to the purpose of universal service but does not specify what that purpose is. The FCC is not empowered to examine the need for these fees. The draft makes it very clear that the USF will be applied to voice over IP as well as traditional voice services upon which the fee is currently levied. VoIP services will be required to pay the USF regardless of the infrastructure on which their offerings ride., so cable operators are losing a competitive advantage they currently hold in the race to sign up VoIP customers.

Applying USF to VoIP is problematic, in that the FCC is going to be hard-pressed to measure the usage and assess fees associated with PC-to-PC VoIP services since these are not specifically excluded in the draft language. Its partly out of difficulty applying USF to PC-to-PC VoIP that I had hopped there might be a reconsideration of the USF. One possibility is for USF to be assessed at the facilities/infrastructure level rather than the service level. Short of having the notion of the need for universal service at least opened up for questioning by the FCC, I had hopped the bill might move away from making this assessment at an application layer. I think the application approach opens us up for confusion in the future as new technologies come to be.

There is no surprise that the bill specifies that VoIP providers will pay all 911 fees and have access to 911 facilities and services at non-discriminatory rates. There is a section of the draft that indicates the FCC should hold hearings on the feasibility of location-based services for VoIP. One of the things we might expect to see come out of these hearings is GPS or other location technologies finding their war into VoIP-enabled routers and handsets. VoIP providers are also expected to support local number portability fully.

Another thing I found very surprising is that the draft does not mention wireless services with any real specificity. I am surprised to see that broadband wireless technologies such as Wi-Max or even Wi-Fi are not mentioned by name. This seems to leave another significant hole in how legislation will address a broadband future that is just over the horizon.

I did not find anything that addressed the question of municipal networks. Considering the legislative activity at the state level on this topic I did expect a section of the bill to be devoted to that question.

The draft creates three sets of services and associated providers:

  • BITS: any packet-based transmission service (specific exclusion of time division multiplexing services and their providers from this class)
  • Broadband Video: the offering of video packages, voice and Internet services. Offerings such as Verizons FIOS would fall into this category
  • VoIP service: Voice over Internet or other packetized platforms.

The draft doesnt really address existing telecommunications providers or cable providers or either of these groups existing services in any sufficient detail. I would have expected that the effort to create classifications of services and normalize regulation across both classes would have been served by language which specifically fit existing offerings into any of these newly-defined service classes. This is going to be an area for some shenanigans should this draft become law.

The draft includes language to specify that BITS, broadband video and VoIP providers must register with the FCC and state commissions. Particularly for VoIP providers I think this is going to be difficult to enforce, particularly those offering PC-to-PC VoIP.

One major change from the status quo is that the bill takes authority to approve franchises for video services away from local franchise authorities. If we ignore the question of the deployment of local facilities, this could let a hundred flowers of competitive video service bloom. Broadband video providers will still be required to pay franchise fees at non-discriminatory levels to those paid by franchised cable operators today, and all requirements levied against cable operators will also be levied against broadband video providers. There is nothing specific in the law as to whether or not cable providers are now freed from requirements to renew their franchises, and I cant help but wonder if we might not wee scenarios where cable companies overbuild in adjoining communities to compete directly with one another.

The draft bill does include significant language in several suggestions focusing on access to rights of way, utility poles and similar infrastructure for the deployment of new facilities. Interestingly electric utilities are accepted from providing non-discriminatory access to their facilities to BITS service providers. I find this extremely interesting as the power companies continue to look to broadband over power lines as a new technical offering. It looks like the draft is trying to carve out an area where electric utilities can develop and provision these services free from a need to open up their facilities to competition. In the short term I think this is a good idea, but in the long term Im not sure electric companies have the appropriate skill sets to manage Internet services. I hope theyre smart enough to partner with portal companies to handle all of the media elements of a broadband service.

The thwarting of local franchising aside, there is language in the draft which gives local authorities significant leeway to approve or reject infrastructure projects. I would suspect that cable companies and incumbent telcos will work to prevent new facility builds on the basis of damage or danger to local roads and infrastructure. Considering how long cable companies in particular have been required to have massive organizations to interface with franchise boards we can expect them to be plugged in at all the right levels to facilitate blockages to new competitors. This is a space to watch very carefully if there is ever to be viable facilities-based competition. On a related not, telecommunications carriers are still required to offer unbundled network elements and collocation to BITS providers. I have to wonder how recent SCOTUS decisions might impact this particular provision as it makes its way through Congress.

Despite language that hints at network neutrality, the bill makes allowances for providers to prioritize certain kinds of traffic. The concern here is that if any provider should prioritize certain traffic in such a way as to indirectly degrade the quality of certain other kinds of traffic or services and applications offered by specific, competing providers. This
could lead to a scenario where a cable company, operating as a broadband BITS provider, could apply a priority to all of their VoIP and other kinds of traffic in an effort to squeeze all of the capacity out of the local access networks to prevent adequate throughput for competing VoIP services.

There are many numerous requirements for consumer protection and prevention of fraudulent charges, including minimal allowances for sharing of customer details among providers for the provision and support of services such as BITS delivered over telephone infrastructure. Aggregate customer information which does not identify individual customers can be shared by providers, and must be done so on a non-discriminatory basis. VoIP providers are required to offer customer directories on a non-discriminatory basis, but I would not be surprised to see VoIP providers who do not offer directories at all in an effort to entice customers with a message of being able to avoid telemarketing calls.

Just as telephone companies today are required to provide the ability to block access to for-pay 1-900 numbers and the like, so will VoIP and BITS providers be required to offer customers the ability to block access to comparable services. For BITS providers in particular I think this is going to be very difficult. Would access to a subscription porn site qualify as a service comparable to a 1-900 number, or does the service only become comparable when the charges for the service can be applied specifically to a users bill for BITS services? In other words, does the charge for the offending service have to be of a class that can be included on a users bill, just as the charges for a 1-900 bill end up on the bill for phone services? I think this issue could use some clarification or perhaps I could use some education.

In a very interesting section of trying to make sure cable and local exchange telephone companies continue to offer services which compete with one another, there is a provision that indicates that a LEC cannot own more than ten percent of a cable company which has any operations that overlap with their own geographically. Likewise cable operators cannot purchase local exchange telephone companies. I have to wonder if this is really a good deal as I consider how this might have impacted mergers and acquisitions in an alternate universe where this law was in place and AT&T were trying to snap up cable assets to compete with the Bell companies in the late 1990s. In that alternate universe this provision could have created complications for that merger as well as the acquisition of that merged company by the likes of SBC. The purpose in thinking about alternate universes such as this is to consider what impact this provision might have on an industry which will go through many period of high flux. This provision will create issues for the industry down the road, and Im sure not all of those issues will be good for consumers.

So, thats my assessment. Overall I would grade the bill about a B-minus. It has the potential to do away with a lot of the barriers to facilities-based competition at the last mile, but it still leaves open significant opportunities for incumbents to prevent the introduction of that competition. The inability to bring a reconsideration of universal service fees is particularly disappointing, but I suppose its a fantasy that those fees would ever go away. Time will tell whether or not assessing these fees of all voice services will be harmless or no.

EBay – Skype Silver Lining for Net Neutrality

Some may say that I am becoming like an self-obsessed character from a David Sedaris story or one of those Ask a advice columns from The Onion. A few more thoughts on eBays acquisition of Skype have come to my mind.

First a bit more on why its a bad idea for eBay. Ive heard on NPR and read in a few places that eBay intend to make voice calling from bidders to sellers a feature of their service. This is actually a very good idea. It could be a very good idea that brings in billions of dollars in additional revenue for eBay in the form of higher sales volumes and higher selling prices. That remains to be seen. But what eBay did NOT need to do was spend at least $2.6 billion to make that happen. With all of the low-cost PC voice over Internet clients they could have purchased or licensed this was some serious low hanging fruit they could have implemented in the cheap. Considering eBays installed user base they didnt need Skypes user base to make this a reality. What we have here is a good idea motivating a bad decision.

Theres a potential silver lining in the deal for those of us concerned about network neutrality. This piece in the Washington Post even considers what steps incumbent telecommunications companies might take to thwart PC-to-PC voice over Internet calling. The article doesnt bring up anything that hasnt already been considered, such as applying universal service fees to VoIP calling or applying E911 or surveillance requirements to these connections. These lobby efforts at the FCC are to be expected. Ive also written a few entries about the possibility of incumbent telcos and cable companies could employ technical means to limit the quality of competitive VoIP calling or block those calls altogether. This is something Madison River Communications already tried to do, and they got their hand slapped by the FCC. Some have speculated that in a post-Brand X world the FCC would be less willing to go to bat in the name of network neutrality.

I think the eBay acquisition of Skype actually creates a ray of hope for proponents of network neutrality. With eBays large customer base, any attempt by a cable or telecommunications company to throttle or block VoIP performance would be noticed by a wide audience. While eBay may not be able to match the lobbying clout the Bell companies carry in Washington and the state capitals, what it can do is mobilize a genuine grass roots campaign should it come to it, and the Bell companies cant hope to match eBays folksy, grass-roots appeal. An educational benefit is that by aligning a VoIP provider conceptually with a web service provider a broader audience can begin to conceive of voice as an application rather than a network. No longer just the opinion of libertarian telecom nerds like myself, voice could come to be regarded as independent of the underlying network infrastructure just like web sites, e-mail or instant messenger.

VoIP Blocking and the End of Net Neutrality

There’s a terrific discussion going on over at TechDirt about various means by which ISPs might block Voice over IP traffic for competing services. The post goes on to indicate that the current incarnation of the FCC is unlikely to take any action to respond to the complains of independent VoIP providers. I have to say that based on the current decision to position DSL-based Internet services as an information service I would be inclined to agree that the FCC is less likely to take action to ensure network neutrality.

One of the comments in the Techdirt discuss makes a case which I made some time ago, that if ISPs begin to treat packets differently based on the information that is contained within them, they compromise their arguments of being a “common carrier.” By taking this action, one could argue, ISPs open themselves up to claims of liability for thinks like the illegal sharing of copyrighted content, child pornography, on-line gambling and all of those other incarnations of evil that take place on the Internet.

This is a slippery slope both in terms of legal liability and in terms of customer patience. Should the big local-access-facilities-based ISPs (basically telcos and cablecos) choose to go down a path of net partiality, they run the very real risk of pissing off both law enforcement AND customers. This would go a long way to expanding the gap between the United States and countries with a better-connected populace. The advantages the Internet offers to consumers and small businesses would dry up along with a good chunk of whatever competitive advantage the U.S. might hope to retain. I really hope that the FCC can wake up to the bigger picture.

Rural Telco Blocking VoIP

A few weeks back we heard complaints from voice over IP provider Vonage that voice over IP traffic was being blocked by a rural local exchange carrier. None of the news sites named the carrier, but a settlement with the FCC has outed the carrier as being Madison River Communications. The whole story on the $15,000 fine can be found here.

Based in North Carolina, Madison River own several rural telco companies, including the telco that services the small town where I grew up and my parents still live. I have to say Im very disappointed by their choice to block traffic from competitors. Madison River are planning an IPO, and the cantankerous coot in me is considering buying some shares in part to gripe about this sort of practice.

Based on my reading of the order from the FCC, what I think was the basis of the initial problem is that a Madison River DSL customer who signed up for voice over IP service from Vonage found that the IP traffic underpinning the service was being blocked by Madison River. According to the FCC order Madison River had employed an IP port blocking technique which prevented Vonage voice traffic moving over the Internet backbone from reaching the customers VoIP converter box plugged into their Madison River-provided DSL connection.

As part of the settlement with the FCC Madison River have agreed to pay $15,000 and not block VoIP traffic for 30 month. What the heck is going on here? I cannot for the life of me understand why the prohibition is for only 30 months. If the practice is wrong, its wrong, eh?

Truth be told, Madison River didn’t really break any specific laws (so far as I can tell) as opposed to violating a sense of fair play. To my mind, neutrality with respect to the IP traffic moving across your network infrastructure constitutes fair play. With telcos like Madison River blocking VoIP traffic and SBC introducing “voluntary” VoIP tariffs it’s only going to be a matter of time before some sort of regulatory action is going to need to be taken to ensure termination of voice over IP traffic on telco and cable networks. This is the very least to demand of owners of infrastructure that have benefited from access to public rights of way and decades of captive markets.