Commlogik Corporate group is an official distributor of Digium products for Latin America and consequently Commlogik Brazil is responsible for the distribution of this hardware to the entire Brazilian territory.

Digium is the primary developer and sponsor of Asterisk™, The Open Source PBX. Digium offers a variety of specially designed low and high density telephony hardware and professional services related to Asterisk.

Digium™ offers a growing lineup of telephony interface devices for the Linux platform. These devices share innovative design and small form factors, making them ideal for high density solutions.

Combined with Asterisk™ The Open Source PBX, these cards provide an interface to traditional telephony equipment, such as channel banks and provider T1 lines. Asterisk can extend the capabilities of the phone network, by acting as a bridge between traditional telephony systems and Voice over IP equipment.

These devices offer scalability, flexibility and density, at a market-leading value.

Imagem	Nome do Produto	Descrição	Download Datasheet
	Wildcard TE410P	Quad-Span togglable E1/T1 card enables per card or per port selection of either T1 or E1 signaling formats (3.3 volt PCI only).
	Wildcard TE405P	Quad-Span togglable E1/T1 card enables per card or per-port selection of either T1 or E1 signaling formats (5.0 volt PCI only).
	Wildcard TDM400P	Quad-Port half-length PCI card which supports standard analog or ADSI telephones and regular POTS lines.
	Wildcard TE110P	TE110P Single-Span selectable T1 / E1 half-length (available with 2U bracket) PCI card sporting the same features as the TE410P.
	TDM40B	TDM card with 4 FXS.
	TDM04B	TDM card with 4 FXO.
	TDM22B	TDM card with 2 FXS, 2 FX0.
	FXO Module	FXO Module for use with the Wildcard TDM400P.
	FXS Module	FXS Module for use with the Wildcard TDM400P.

Asterisk 1.0

What Is Asterisk?

Asterisk is a complete PBX in software. It runs on Linux and provides all of the features you would expect from a PBX and more. Asterisk does voice over IP in three protocols, and can interoperate with almost all standards-based telephony equipment using relatively inexpensive hardware.

Asterisk provides Voicemail services with Directory, Call Conferencing, Interactive Voice Response, Call Queuing. It has support for three-way calling, caller ID services, ADSI, SIP and H.323 (as both client and gateway). Check the Features section for a more complete list.

Asterisk needs no additional hardware for Voice over IP. For interconnection with digital and analog telephony equipment, Asterisk supports a number of hardware devices, most notably all of the hardware manufactured by Asterisk's sponsors, Digium™. Digium has single and quad span T1 and E1 interfaces for interconnection to PRI lines and channel banks as well as a single port FXO card and a one to four-port modular FXS and FXO card.

Asterisk supports a wide range of TDM protocols for the handling and transmission of voice over traditional telephony interfaces. Asterisk supports US and European standard signalling types used in standard business phone systems, allowing it to bridge between next generation voice-data integrated networks and existing infrastructure. Asterisk not only supports traditional phone equipment, it enhances them with additional capabilities.

Using the Inter-Asterisk eXchange (IAX™) Voice over IP protocol, Asterisk merges voice and data traffic seamlessly across disparate networks. While using Packet Voice, it is possible to send data such as URL information and images in-line with voice traffic, allowing advanced integration of information.

Asterisk provides a central switching core, with four APIs for modular loading of telephony applications, hardware interfaces, file format handling, and codecs. It allows for transparent switching between all supported interfaces, allowing it to tie together a diverse mixture of telephony systems into a single switching network.

Asterisk is primarily developed on GNU/Linux for x/86. It is known to compile and run on GNU/Linux for PPC along with OpenBSD, FreeBSD, and Mac OS X Jaguar. Other platforms and standards-based UNIX-like operating systems should be reasonably easy to port for anyone with the time and requisite skill to do so. Asterisk is available in the testing and unstable Debian archives, maintained thanks to Mark Purcell.

Who Made This?

Asterisk was originally written by Mark Spencer of Digium, Inc. Code has been contributed from open source coders around the world, and testing and bug-patches from the community have provided invaluable aid to the development of this software.