VoIP Wholesale

Wholesale VoIP providers manage networks, offer white routes and competitive rates to carriers and providers, and offer termination and origination services. Wholesale VoIP providers support carriers, VoIP service providers, and other VoIP resellers such as calling card companies, wireless networks, call back services, and call shops.


VoIP Wholesale Listing



BinFone is a leading provider of
VoIP termination and long distance termination
to the US and Canada. We offer a full product suite for origination
from the US including
toll free numbers
, and
local numbers (DIDs)
in all major markets in the US and Canada. We offer both
Inter-Asteriskâ„¢ Exchange (IAX and IAX2) termination
Session Initiation Protocol (SIP) termination.
We also support
the open-source Linux PBX.

Endstream Communications

Endstream is is a privately held facilities-based Voice over IP carrier providing wholesale services to high-volume customers. Endstream strives to provide the highest quality telecommunications services with the market's most aggressive pricing. A strong, dedicated development team and real-world testing have resulted in one of the industry's most advanced, and reliable, networks with superior voice quality equal or better to traditional digital services. We have only the highest quality routes in the US and select Tier 1 international routes, and our custom pricing plans allow for highly cost-effective termination.

i3 Networks

We are strictly a wholesale network provider and aggregator. We provide our clients with all the benefits of having their own network facilities without all the hassles. This coupled with volume buying power equals cost-effective solutions designed for your companys needs.

IMS Assist

Assist provides global VoIP solutions to Telecommunication Carriers,
VoIP resellers, Internet telephony businesses and consumers across the
globe. Our cluster of profitable VoIP solutions include world-class
quality VoIP Call Termination at very competitive A-Z rates.


inZon's proprietary
switches and systems control both traditional legacy TDM (Traditional
Time Division Multiplexing Voice Circuits) and IP Telephony technology
(or Transitional Telecom technology). This provides the Company with a
hybrid system that is the best of both worlds. The Company uses its own
proprietary, leading edge monitoring and management software to
thoroughly evaluate profitability in real-time and employ dynamic
routing that will allow its systems to immediately react to changing
network conditions and reroute based on key predefined criteria. For
the majority of its traffic, the Company now utilizes Voice over
Internet Protocol ("VoIP") technology to provide complete voice, fax,
data and conference call services on an ASP platform.

IP Communications

IP Communications delivers Voice over the
Internet Protocol (VoIP) based carrier solutions to providers of IP
based telephony services. Our product range includes SIP or H323
Origination Services, local numbers (DIDs), international local numbers
(DDI), domestic/international Toll-Free Service, area based IP T1 (PRI)
replacement service, termination and IP private line services. IP
Communications network is one of the most reliable MPLS networks in the
world, having a fully meshed network with redundant SBCs. 

Mix Meeting

Mix Meeting LLC is an wholesale VoIP services provider whose products include: International to US SIP termination, US domestic SIP termination, A-Z International termination, local DID numbers, 800 toll-free and Hosted PBX.

Mix Meeting offers competitive rates and flexible, profit-driven VoIP Reseller and Agent opportunities.

With a carrier-grade network, proprietary account management system and commitment to customer service, Mix Meeting delivers VoIP solutions that maximize infrastructure and reduce costs for customers and carriers worldwide.

Mohammad Abdullah Khan

Saba Communications presents feature-rich VoIP Reseller Services for businesses who
would like to become mainstream VoIP Provider without making huge investments in
backbone operations, infrastructure, development and research. Any business entity,
whether Internet Service Providers, Call Shop owners or Computer Networking Specialists,
with existing client-relationships in the captive audience for VoIP services can join hands
with Saba Communications and start reaping the benefits of selling VoIP-enabled services
We have more then 200 resellers worlwide who are taking advantage from our VOIP services.

As a SabaVoip Reseller, you will have access to our vast experience and solutions portfolio,
enabling you to deliver highly functional, robust and cost-effective solutions.
Whether you are a product reseller or a solution specialist, you can enjoy the following sales

Reseller Features:

Wholesale Agents purchase voice traffic from SabaVoip at wholesale rates.
No investment required on soft switches and hardware.
Excellent voice quality.
No sign up or monthly fees.
Sell services under your own brand.
Completely customizable business management platform is provided to the wholesale agents. With that platform wholesale agents can set their own rates for their customers.
Create different rate plans with different billing increment (rounding to seconds, 30 seconds, 1 minute etc.)
You can have access to a web based control panel which has a complete set of customer management tools.
Manages your clients and their credit limits & much more..

Novanet Technologies

A pioneer of VoIP solutions, Novanet has been involved with VoIP technology since the time of its early adoption. We process over half a million calls every day and offer world-class services to our clientele around the world.

Our strategic interconnect with various Tier 1 carriers worldwide enables us to provide quality access to countries in every continent. Apart from termination and origination, we provide Media Gateways to interconnect circuit switching networks with IP based networks.

Novanet is backed by state-of-the-art infrastructure and managed by seasoned technical staff offering you reliable 24/7 support. We partner with industry leaders such as Cisco Systems and Audio Codes.

We are focused on delivering compelling value and ensuring customer delight with reliable VoIP solutions.

Pipeline Telecom

on the Space Coast of Florida near Melbourne, Pipeline Telecom is a FCC
licensed 214 wholesale and VoIP Enhanced Services carrier offering
global voice and fax termination / origination. Pipeline's mission is
to combine the latest technology in switching equipment, features and
support with an aggressive approach to securing the highest
quality available at the most competitive rates.


Wholesale VoIP providers usually offer carrier-grade service to enterprise-level businesses. Wholesale VoIP carriers manage and maintain networks, routes, and softswitches. Competitive wholesale VoIP providers may offer redundant, self-healing networks with multiple T1 access points and direct and white routing. Wholesale providers generally offer wholesale SIP origination and termination anywhere within their network. Wholesale VoIP carriers also offer billing solutions such as incremental, real-time billing and complete call detail records (CDRs) for billing and troubleshooting purposes.

Wholesale VoIP carriers may also offer individual virtual numbers (or DIDs) to businesses or even individuals, rather than requiring bulk purchases. Some VoIP wholesale companies also offer hosted PBX services to businesses of all sizes.

Types of Service

Wholesale VoIP providers can sell their services directly to businesses, or they can sell them to resellers, carriers, and agents, who then sell them to businesses. VoIP wholesale companies manage and run networks, provide wholesale SIP termination and origination services, and enable direct inward dialing (DID) and line provisioning.

Who Uses VoIP Wholesale Companies?

Wholesale VoIP carriers provide routing (including least cost routing, or LCR) and other services to:

  • VoIP providers
  • Telcos and ITSPs
  • Wholesale carriers
  • Calling card companies
  • Wireless network operators
  • Call back services
  • Call shops
  • Competitive local exchange companies (CLECs)

What Wholesale VoIP Providers Do

Wholesale VoIP carriers typically offer some or all of the following services:

  • Collocation
  • Termination
  • Origination (including toll-free numbers and DIDs)
  • Line provisioning
  • Network management
  • Billing services
  • Toll free numbers
  • Fax support
  • Pre- and postpaid accounts
  • TDM/gateway switching with PSTN

That's great, but what do all those terms mean?

Collocation is the managed sharing of servers and bandwidth. Larger companies might have the space, personnel, and knowledge to manage their own servers and bandwidth, but small companies are often better served by renting space and equipment in a managed server farm, and leaving the maintenance to others. It's often more cost effective as well, as multiple customers share the cost of running a colocation center. Think of it as a server timeshare.

Termination is the final IP point on the network, using the open source session initiation protocol (SIP) or sometimes H.323. If a caller in Phoenix calls someone in New York City (or Berlin), there is likely going to be a 'last mile' of connectivity using the public switched telephone network (PSTN) rather than the Internet. The last point of presence (PoP) using the Internet is the VoIP termination point. At this point, there is a switch (often TDM, or time-division multiplexing) and, usually, signal conversion. The best wholesale VoIP company will have multiple wholesale SIP termination points in each country.

Origination is essentially the first IP point in the life of a VoIP phone call, or the SIP handoff between technologies. While many companies may now have an IP PBX where the VoIP call originates at the handset, the origination point for most VoIP calls is still going to be the publicly switched telephone network (PSTN). Origination is the segment between the caller and the switch to a VoIP endpoint.

Line provisioning is the distribution of unique phone numbers and the setup and initiation of those numbers using the integrated services digital network (ISDN). Provisioning involves deciding upon various features and then configuring switches, ports, gateways, and more. Some wholesale VoIP providers (facilities-based) offer the advantage of rapid provisioning, while others can take days to weeks to provision a line.

Billing services can vary widely from wholesale VoIP carrier to wholesale VoIP carrier. Some wholesale VoIP providers offer LCR services and multiple rate tables. Most offer incremental billing. Some wholesale VoIP providers provide billing solutions to their resellers, which can include:

  • Detailed CDRs
  • Real-time call tracing
  • Carrier access billing (CABS)
  • Multiple payment options
  • Support for multiple currencies
  • Credit controls
  • Pre- and postpaid billing options
  • Grace periods
  • Flexible billing periods
  • Customer/vendor self-care

Network management includes services such as monitoring for voice quality, signal consistency and uptime, re-routing due to changes in rate tables, and traffic prioritization. Facilities-based wholesale VoIP providers such as Gafachi will monitor servers and data, switches, and more.

Toll free numbers through wholesale VoIP carriers offer much broader availability (and SIP origination), with thousands of US rate centers and additional international locations. Most wholesale VoIP providers will offer discounts for bulk purchases. Some wholesale VoIP services will offer inbound toll free origination and outbound toll free termination.

Fax support at the wholesale level usually means including T.38 termination services using TDM and dedicated gateways, all of which helps alleviate (if not eliminate) jitter, latency, and packet loss. T.38 fax support is also known as Fax over IP (FoIP).

Pre- and postpaid accounts translates into greater flexibility for wholesale clients. Prepaid accounts are generally used by wireless networks, call backs, and calling card companies that encourage topping off of accounts or feature minute limits. VoIP service providers and resellers offering business VoIP PBX services are more likely to offer postpaid accounts. A VoIP wholesale carrier offering both services taps into a broader client base.

TDM/gateway switching is usually the way that a call over the Internet is transitioned back to the plain old telephone system (POTS). TDM switches will still convey digitized packets, but they use standard copper wires. The best wholesale VoIP carrier will generally offer an interface (gateway) with the physical TDM switch along with the VoIP network.

For an alternative list of wholesale providers, please visit our partner, www.globalwholesaletelecom.com

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