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Communication Server 1000


Communication Server 1000 is a server-based, full-featured IP PBX and the cornerstone of Nortel Enterprise Unified Communications deployments. It provides the benefits of a converged network plus advanced applications and over 750 world-class telephony features. Fully distributed over IP LAN & WAN infrastructure with built-in reliability and survivability, Communication Server 1000 supports business-critical applications, including unified messaging, customer contact center, IVR, wireless VoIP and IP phones.

communication server 1000

Key Features:

Features & Benefits



Technical Specifications

Communication Server 1000E Call Server Capacity: 22,500 IP endpoints

Operating System: VXWorks and Linux

Network Signaling Protocols: H.323v4, MCDN, SIP, LDAP, QSig, QSS, in band and DPNSS

Trunking Support:

Telephone Compatibility:

IP Phone Powering Options: 802.3af Power over Ethernet, Power over LAN Hub and local AC adapter

Application Support:

If you have any queries or would like more information about any of the solutions outlined, please contact us or request a call back. Alternately, you can call us on 905 695 2241 or 877 888 3588 for more immediate help and advice.


Communication Server

Communication Server Tech Specs

Overview 1000E

Converged Office