First Look

foipFaxing has been the nemesis of VoIP systems for as long as VoIP has been a thing. If you had a good VoIP vendor in the past, they would generally recommend you stick to a landline, or PRI for your fax services. That was because faxing over protocols like SIP had proven to be completely unreliable due to the fickle nature of faxing over a best effort architecture. Even with the advent of T.38, faxing still was a problem child for many.

Enter FoIP, or Fax over IP. Specifically, Sangoma’s iteration of FoIP, which actually works. I believe we live in a time where things should just work, and we should stop dealing with custom problems born from custom solutions. Sangoma offers Fax Station, which

More from VoIP Insider

Linksys Announces SIP-Based IP PBX, Desktop Phones, and Gateway For Internet Telephony Service Providers


IP PBX and Phones Enable Service Providers to Deploy Residential and Small Business Phone Systems with Big Business Features and Functionality

IRVINE, Calif. – January 5, 2006 – Linksys®, a Division of Cisco Systems, Inc., the recognized leading provider of voice, wireless and networking hardware for the consumer, Small Office/Home Office (SOHO) and small business markets, today announced a new line of SIP-based telephony products for Internet Telephony Service Providers (ITSPs) targeting large residential, SOHO and very small business customers. The new line of IP communication solutions includes an IP PBX/Key system, a wide range of IP desktop phones and an Analog Gateway for connection to the Public Switched Telephone Network. …

Sangoma has recently announced their A200/REMORA FXO/FXS Analog Telephony support System. It is now available at VoIPSupply.com

The A200 and REMORA system together comprise the FXO/FXS version of Sangoma’s range of Advanced, Flexible Telecommunications (AFT) hardware designed for optimum support of analog voice traffic.

The A200 and REMORA cards support up to a total of 24 FXO and/or FXS connections. A single PCI slot host connection for all ports ensures common synchronous clocking for all channels. The base AFT architecture is shared with Sangoma’s A101, A200 and A104 cards ensuring proven 3.3v/5v, high performance PCI compatibility.

Like all the Sangoma AFT Series, the A200 and REMORA system is field upgradeable to take advantage of the hardware and software improvements as they become available. Also, the …

Open source telephony has spawned some innovative service offerings in recent years. Headquartered in Rochester, NY, BargainConference.com provides low priced, pay as you go, toll-free automated voice conferencing services. BargainConference is 100% automated, allowing users to sign up via the web and gain instant access to toll-free, reservationless conferencing services on demand.

Affordably priced at 4 cents per minute, the Bargain Conference automated teleconference service is aimed at small to mid-sized business users who do not have advanced, scalable conferencing capabilities and cannot justify the investment in expensive, dedicated teleconferencing systems. Users are not subject to any setup fees or monthly minimums. Prior to signup, users are given a printable wallet card that includes their toll free number and personal pass codes. Personal pass codes …

In recent months, both Digium and Sangoma have released T1/E1 Interface cards for use with Asterisk Open Source PBX that provide hardware Echo Cancellation.

Echo can negatively impact QOS (Quality of Service) on a VOIP call and lead to an unsatisfactory user experience. There are two sources of echo on voice communication networks. The first, and most common cause of echo is impedance mismatches anywhere in the circuit-switched phone network. When telco cabling is spliced or terminated in connectors, or in the conversion of 4-wire phone circuits to 2 wires, a discontinuity occurs that causes an impedance mismatch on the phone circuit. The greater the extent of impedance mismatch, the more leakage of transmit audio on the receive side of the line when it terminates …

Providers of Voice over IP (VOIP) services may be restricted from enrolling new customers after the FCC specified date for E-911 compliance is past.

The FCC had previously imposed a 120 day window for VOIP providers to deploy reliable, enhanced 911 services in all their service areas by Monday, November 28, 2005.

Since the deadline passed, little public disclosure of E-911 compliance has been offered by the FCC or the affected VOIP providers. It had been previously estimated by the VON Coalition, a VOIP industry consortium, that about two-thirds of VOIP users would have access to E-911 services by the deadline.…

Linksys has a cool new product on the market that should appeal to owners of the popular Linksys/Sipura line of Analog Adapters and SIP phones. The WBP54G adds 802.11G Wireless capabilities to any compatible Linksys/Sipura device, eliminating the need to run RJ45 network cable to network such devices.

Linksys Announces WBP54G 802.11G WIFI Dongle

Now you can locate a Linksys Phone Adapter or SIP Phone almost anywhere, without the cost and hassle of running network cables. The WBP54G was specially designed to convert a SIP phone or adapter into a wireless device, so it can connect to your home network without an Ethernet cable. This lets you put your phone where it’s most convenient for you, and not be constrained to the area around your Internet connection.

“To make installation even …

D-Link has developed a SIP based PBX appliance called the DVX-1000

The DVX-1000 fulfills many of the phone system requirements of the SMB market, including popular features such as call forwarding, call hold, find me-follow me, and voicemail. Inbound calls are routed through the integrated auto-attendant and hunt groups to assist callers to their destinations. The DVX-1000 utilizes standard phone lines via an external phone line gateway or cost effective Internet Telephony
services.

One DVX-1000 VoIP PBX appliance can support up to 25 extensions, which can be located in any physical/geographic location provided that location has Internet access. Multiple units can be peered to increase the number of extensions or unite a company that has many locations under a single PBX system. Additional extensions are …

Digium has begun shipping their new TDM2400 Series Full Length Analog PCI Cards to VoIP Supply.

Digium Ships New TDM2400 Series Full Length Analog PCI Cards

The Wildcard TDM2400P is a full-length PCI 2.2-compliant card that supports FXS and FXO station interfaces for connecting analog telephones and analog POTS lines through a PC. Using Digium’s Asterisk Open Source PBX software and standard PC hardware, one can create a SOHO (Small Office Home Office) telephony environment that includes all the sophisticated features of a high-end business telephone system.

Starting with a base PCB Board that is available with or without Echo Cancellation, the TDM2400 can be configured with FXS or FXO Resources, added in 4 port increments, up to a maximum of 24 total ports. This allows for a wide variety of FXS/FXO combinations, and …

UTStarcom has been one of several successful entrants into the WIFI VoIP handset space in recent months. Their initial product, the F1000, set the preliminary standard in terms of usability, feature set and price point. Other vendors including Hitachi-Cable and Zyxel have also brought wireless SIP handsets to market based on the 802.11XX WIFI standard.

The initial crop of wireless VOIP phones all seemed to have their own individual strengths and weaknesses. With the upcoming release of the F3000, UTStarcom seems to have built upon the successful foundation established with the F1000, and have set about addressing some of the limitations and inadequacies of first generation WIFI VOIP handsets.

The UTStarcom F3000 has added support for the current encumbent 802.11G Wireless standard.

The UTstarcom F3000 …