The Sigma ipPBX is an open, standards based office telephone solution. No longer be tied to a single vendor for phone selections and services. The ipPBX is based on an open-source application Astrisk which was introduced in 1999 and is commercially sponsored by Digium. Digium, launched in 2002, and has had 25 consecutive profitable quarter. Astrisk has been deployed on over 4 million servers and has over 3, 000 active contributors.

The Sigma ipPBX was launched in 2004 and has been deployed with installation ranging from 10 users to 200 users. You will be able to choose rfom a wide array of VoIP telephones from manufactures such as Plycom, Cicso, Linksys, Aastra, Snom, Grandstream and many others.

Analog phones are also compatible with the ipPBX such as Polycom conference phones, inexpensive analog dexk and cordless phones as well as fax machines.

The ipPBX is a Hybrid PBX in that it can connect to both traditional phone lines(analog and digtal T1) and VoIP trunk services. The system is easily managed from any internet browser. Individual users will have access to a user portal which allows them to manage their own extension further reducing the system managment overhead.

NOTE: This is a general discription please see features and title for actual product information.

See other products in some related categories (click to browse):

Telephony, PBX & VoIP > Phone Systems > Business Phone Systems by Brand > Asterisk-Based IP PBX Systems

Telephony, PBX & VoIP > Phone Systems > Business Phone Systems by Brand

Electronics, Computer & Photo > Office Electronics > Telephony, PBX & VoIP > Phone Systems > IP PBX, VoIP Phone Systems