Today, the California Public Utilities Commission (“CPUC”) issued a decision revising and clarifying its regulatory framework for providers of interconnected voice over Internet protocol (“iVoIP”) services.  Most notably, the decision reopens the window for iVoIP providers to demonstrate that they do not provide services subject to a new license type that would, among other things, require that these providers notify the CPUC of – and in some cases, seek prior approval for – any transfers of control or assignments of assets.  In addition, the changes require that all carriers providing iVoIP in addition to traditional telecommunications services file with the CPUC within 12 months to update the CPUC on the services they provide.

Today’s decision has significant implications for iVoIP providers operating in California, particularly those that may qualify for a lower-tier license type under the CPUC’s iVoIP framework or that offer both wireline telecommunications services and iVoIP services.

Reopened Opt-Out Period for Digital Voice Nomadic (“DVN”) Providers

In November 2024, the CPUC adopted a new two-tier framework for iVoIP services, dividing iVoIP providers into two new utility types:  (1) Digital Voice Nomadic (“DVN”) and (2) Digital Voice Fixed (“DVF”).  In general, DVN providers are subject to comparatively streamlined, notice-based requirements, including for transfers of control and asset sales, while DVF providers are regulated more like traditional wireline carriers and typically must obtain prior CPUC approval for transfers of control or assignments of assets.  Our earlier coverage (available here) includes a detailed summary of the CPUC’s initial iVoIP decision and the two new utility types.

As part of that earlier decision, the CPUC provided a brief window for existing iVoIP providers to demonstrate that their services were “exclusively nomadic” and therefore eligible for the DVN classification.  Many providers did not take advantage of that initial opportunity, and subsequent efforts to reclassify have required more involved filings and a lengthier approval timeline flowing from the CPUC’s “Tier II Advice Letter” process.

Today’s decision establishes a second opportunity to secure DVN status through a streamlined process for providers who can demonstrate, through a form attesting to certain elements of the iVoIP service provided, that their services are “exclusively nomadic” and therefore should be subject to a DVN, not DVF, license type.  This second filing window runs 12 months from the issuance of today’s decision, and although the CPUC may clarify the specific deadline in future guidance, this likely sets a deadline of June 17, 2027.

Given the comparative burdens associated with DVF versus DVN classification, companies providing iVoIP services in California should consider carefully evaluating their iVoIP service offerings to determine whether they qualify for DVN status and, if so, begin preparing the necessary filings.  The same is recommended for any financial or strategic investors with portfolio companies that provide iVoIP in California.  Although the CPUC’s opt-out requirements are not particularly burdensome, the relevant definitions are not intuitive and compiling the necessary documentation can take time. 

Filing Requirements for All Carriers Providing iVoIP Service

Today’s decision also adopts a requirement that all California carriers (e.g., California-licensed Competitive Local Exchange Carriers or “CLECs”) that provide both traditional telecommunications services and iVoIP services make a filing with the CPUC within 12 months to add the DVF utility type to their existing CPUC authority.  This requirement, which may be satisfied by filing a streamlined, notice-like filing called a “Tier I Advice Letter” within 12 months of today’s decision, applies to all wireline carriers providing iVoIP services in California in addition to their traditional telecommunications service offerings, regardless of whether the latter is provided on a facilities-based or resold basis. 

Because the filing burdens associated with the new requirement involve compiling information on, among other disclosures, access lines and the number of customers served (both for traditional wireline services and iVoIP), California carriers should begin taking the steps necessary to satisfy this new requirement as soon as possible.  After the filing window closes (June 11, 2027), adding the new iVoIP utility designation will require filing a long-form CPUC application, which likely will involve a far more complicated administrative process.  In addition, because today’s decision makes certain changes regarding the reporting of access lines and associated CPUC regulatory fees for carriers that provide both wireline telecommunications services and iVoIP, carriers should familiarize themselves with the new requirements well in advance of the relevant deadlines.

*          *          *

As with our coverage of the CPUC’s November 2024 decision, the above summary is not comprehensive.  Today’s latest decision is similarly broad in scope and covers additional issues, including whether – and to what extent – a DVF provider’s service is “facilities-based,” which may determine whether certain other CPUC requirements (e.g., service quality standards) apply.  If carriers – or financial or strategic investors focused on the telecommunications sector – have any questions about the CPUC’s latest decision or California’s iVoIP regulatory framework more broadly, we recommend contacting telecommunications regulatory counsel.

Today’s decision has significant implications for iVoIP providers operating in California, particularly those that may qualify for a lower-tier license type under the CPUC’s iVoIP framework or that offer both wireline telecommunications services and iVoIP services.

Reopened Opt-Out Period for Digital Voice Nomadic (“DVN”) Providers

In November 2024, the CPUC adopted a new two-tier framework for iVoIP services, dividing iVoIP providers into two new utility types:  (1) Digital Voice Nomadic (“DVN”) and (2) Digital Voice Fixed (“DVF”).  In general, DVN providers are subject to comparatively streamlined, notice-based requirements, including for transfers of control and asset sales, while DVF providers are regulated more like traditional wireline carriers and typically must obtain prior CPUC approval for transfers of control or assignments of assets.  Our earlier coverage (available here) includes a detailed summary of the CPUC’s initial iVoIP decision and the two new utility types.

As part of that earlier decision, the CPUC provided a brief window for existing iVoIP providers to demonstrate that their services were “exclusively nomadic” and therefore eligible for the DVN classification.  Many providers did not take advantage of that initial opportunity, and subsequent efforts to reclassify have required more involved filings and a lengthier approval timeline flowing from the CPUC’s “Tier II Advice Letter” process.

Today’s decision establishes a second opportunity to secure DVN status through a streamlined process for providers who can demonstrate, through a form attesting to certain elements of the iVoIP service provided, that their services are “exclusively nomadic” and therefore should be subject to a DVN, not DVF, license type.  This second filing window runs 12 months from the issuance of today’s decision, and although the CPUC may clarify the specific deadline in future guidance, this likely sets a deadline of June 17, 2027.

Given the comparative burdens associated with DVF versus DVN classification, companies providing iVoIP services in California should consider carefully evaluating their iVoIP service offerings to determine whether they qualify for DVN status and, if so, begin preparing the necessary filings.  The same is recommended for any financial or strategic investors with portfolio companies that provide iVoIP in California.  Although the CPUC’s opt-out requirements are not particularly burdensome, the relevant definitions are not intuitive and compiling the necessary documentation can take time. 

Filing Requirements for All Carriers Providing iVoIP Service

Today’s decision also adopts a requirement that all California carriers (e.g., California-licensed Competitive Local Exchange Carriers or “CLECs”) that provide both traditional telecommunications services and iVoIP services make a filing with the CPUC within 12 months to add the DVF utility type to their existing CPUC authority.  This requirement, which may be satisfied by filing a streamlined, notice-like filing called a “Tier I Advice Letter” within 12 months of today’s decision, applies to all wireline carriers providing iVoIP services in California in addition to their traditional telecommunications service offerings, regardless of whether the latter is provided on a facilities-based or resold basis. 

Because the filing burdens associated with the new requirement involve compiling information on, among other disclosures, access lines and the number of customers served (both for traditional wireline services and iVoIP), California carriers should begin taking the steps necessary to satisfy this new requirement as soon as possible.  After the filing window closes (June 11, 2027), adding the new iVoIP utility designation will require filing a long-form CPUC application, which likely will involve a far more complicated administrative process.  In addition, because today’s decision makes certain changes regarding the reporting of access lines and associated CPUC regulatory fees for carriers that provide both wireline telecommunications services and iVoIP, carriers should familiarize themselves with the new requirements well in advance of the relevant deadlines.

*          *          *

As with our coverage of the CPUC’s November 2024 decision, the above summary is not comprehensive.  Today’s latest decision is similarly broad in scope and covers additional issues, including whether – and to what extent – a DVF provider’s service is “facilities-based,” which may determine whether certain other CPUC requirements (e.g., service quality standards) apply.  If carriers – or financial or strategic investors focused on the telecommunications sector – have any questions about the CPUC’s latest decision or California’s iVoIP regulatory framework more broadly, we recommend contacting telecommunications regulatory counsel.


Photo of Yaron Dori Yaron Dori

Yaron Dori has over 25 years of experience advising technology, telecommunications, media, life sciences, and other types of companies on their most pressing business challenges. He is a former chair of the firm’s technology, communications and media practices and currently serves on the…

Yaron Dori has over 25 years of experience advising technology, telecommunications, media, life sciences, and other types of companies on their most pressing business challenges. He is a former chair of the firm’s technology, communications and media practices and currently serves on the firm’s eight-person Management Committee.

Yaron’s practice advises clients on strategic planning, policy development, transactions, investigations and enforcement, and regulatory compliance.

Early in his career, Yaron advised telecommunications companies and investors on regulatory policy and frameworks that led to the development of broadband networks. When those networks became bidirectional and enabled companies to collect consumer data, he advised those companies on their data privacy and consumer protection obligations. Today, as new technologies such as Artificial Intelligence (AI) are being used to enhance the applications and services offered by such companies, he advises them on associated legal and regulatory obligations and risks. It is this varied background – which tracks the evolution of the technology industry – that enables Yaron to provide clients with a holistic, 360-degree view of technology policy, regulation, compliance, and enforcement.

Yaron represents clients before federal regulatory agencies—including the Federal Communications Commission (FCC), the Federal Trade Commission (FTC), and the Department of Commerce (DOC)—and the U.S. Congress in connection with a range of issues under the Communications Act, the Federal Trade Commission Act, and similar statutes. He also represents clients on state regulatory and enforcement matters, including those that pertain to telecommunications, data privacy, and consumer protection regulation. His deep experience in each of these areas enables him to advise clients on a wide range of technology regulations and key business issues in which these areas intersect.

With respect to technology and telecommunications matters, Yaron advises clients on a broad range of business, policy and consumer-facing issues, including:

Artificial Intelligence and the Internet of Things;
Broadband deployment and regulation;

IP-enabled applications, services and content;
Section 230 and digital safety considerations;
Equipment and device authorization procedures;
The Communications Assistance for Law Enforcement Act (CALEA);

Customer Proprietary Network Information (CPNI) requirements;

The Cable Privacy Act
Net Neutrality; and
Local competition, universal service, and intercarrier compensation.

Yaron also has extensive experience in structuring transactions and securing regulatory approvals at both the federal and state levels for mergers, asset acquisitions and similar transactions involving large and small FCC and state communication licensees.

With respect to privacy and consumer protection matters, Yaron advises clients on a range of business, strategic, policy and compliance issues, including those that pertain to:

The FTC Act and related agency guidance and regulations;
State privacy laws, such as the California Consumer Privacy Act (CCPA) and California Privacy Rights Act, the Colorado Privacy Act, the Connecticut Data Privacy Act, the Virginia Consumer Data Protection Act, and the Utah Consumer Privacy Act;
The Electronic Communications Privacy Act (ECPA);
Location-based services that use WiFi, beacons or similar technologies;
Digital advertising practices, including native advertising and endorsements and testimonials; and

The application of federal and state telemarketing, commercial fax, and other consumer protection laws, such as the Telephone Consumer Protection Act (TCPA), to voice, text, and video transmissions.

Yaron also has experience advising companies on congressional, FCC, FTC and state attorney general investigations into various consumer protection and communications matters, including those pertaining to social media influencers, digital disclosures, product discontinuance, and advertising claims.

Photo of Corey Walker Corey Walker

Corey Walker advises clients on a broad range of regulatory, compliance, and enforcement matters in the media, technology, satellite and space, and telecommunications sectors. Corey also provides strategic counsel to leading media, sports, and technology companies on gaming matters, with a focus on…

Corey Walker advises clients on a broad range of regulatory, compliance, and enforcement matters in the media, technology, satellite and space, and telecommunications sectors. Corey also provides strategic counsel to leading media, sports, and technology companies on gaming matters, with a focus on sports betting, fantasy sports, and online gaming.

Corey represents clients before the Federal Communications Commission in connection with a range of policy and compliance issues, including satellite and earth station operations, radiofrequency (RF) spectrum use and availability, and experimental licensing for new and innovative technologies. He also advises clients on structuring transactions and securing regulatory approvals at the federal, state, and local levels for mergers, asset acquisitions, and similar transactions involving FCC and state telecommunications licensees and companies holding private remote sensing space system licenses issued by the National Oceanic and Atmospheric Administration.

Corey also maintains an active gaming and sports betting practice, and routinely counsels companies on state licensing and compliance matters, including those that pertain to fantasy sports and online gaming.

Photo of Rosie Moss Rosie Moss

Rosie Moss is an associate in the firm’s Washington, DC office. She is a member of the Data Privacy and Cybersecurity Practice Group and the Technology and Communications Regulation Practice Group.

Rosie advises clients on a wide range of data privacy and technology…

Rosie Moss is an associate in the firm’s Washington, DC office. She is a member of the Data Privacy and Cybersecurity Practice Group and the Technology and Communications Regulation Practice Group.

Rosie advises clients on a wide range of data privacy and technology regulatory issues, including emerging artificial intelligence compliance matters. She assists clients in complying with federal and state privacy laws and Federal Communications Commission (FCC) regulations. Rosie also maintains an active pro bono practice.