1st Communications Ltd, 15 Bowling Green Lane, London, EC1R 0BD, 0800 0684 880, info@1st-comms.com, www.1st-comms.com
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Nortel CS1000 Telephone System Capabilities
Business Solution Example Network Diagram
Nortel CS1000E Call Server
| Call Server Capacity | 22500 IP Users |
| Busy Hour Call Completions | CPP IV 800,000, CPPM 950,000 |
| Maximum number of IP phones | 22500 |
| Maximum number of digital phones | 5000 |
| Maximum number of analog phones | 5000 |
| Call control APIs supported | TAPI, SIP TR-87 |
| Standards and protocols supported | 802.1d, 802.1p, 801.1Q, 802.3, 802.3af, 802.11a/b/g, DCL, DHCP, DiffServ, DNS, FAX, FAX Group 3/4, G.711, G.726, G.728, G.729, G.729a, H. 225, H.245, H.323v4, IP Precedence, LDAP, SNMP, NAT, NTP, RSVP, RTP, RTCP, SIP, SSH, T.120, T.37, TCP/IP, Q.931, UDP/IP, VPIM, W RED and the following RFCs: 2401, 2402, 2406, 2408, 2409, 2412, 2617, 2833, 2976, 3261, 3262, 3263, 3264, 3265, 3311, 3323, 3325, 3326 and 3515 with MCS 5100 Multimedia Communication Server, 3602, 3686, 3711. |
Nortel CS1000M Call Server
| Call Server Capacity | 15000 IP Users |
| Busy Hour Call Completions | CPP IV 930,000 |
| Maximum number of IP phones | 15000 |
| Maximum number of digital phones | 16000 |
| Maximum number of analog phones | 16000 |
| Call control APIs supported | TAPI, SIP TR-87 |
| Standards and protocols supported | 802.1d, 802.1p, 801.1Q, 802.3, 802.3af, 802.11a/b/g, DCL, DHCP, DiffServ, DNS, FAX, FAX Group 3/4, G.711, G.726, G.728, G.729, G.729a, H. 225, H.245, H.323v4, IP Precedence, LDAP, SNMP, NAT, NTP, RSVP, RTP, RTCP, SIP, SSH, T.120, T.37, TCP/IP, Q.931, UDP/IP, VPIM, W RED and the following RFCs:2401, 2402, 2406, 2408, 2409, 2412, 2617, 2833, 2976, 3261, 3262, 3263, 3264, 3265, 3311, 3323, 3325, 3326 and 3515 with MCS 5100 Multimedia Communication Server, 3602, 3686, 3711. |
Please contact us online or call us on 0800 0684 880 so that we can run through the various Nortel CS 1000 Business Telephone System capabilities with you, ensuring that you get a system that fits your exact needs perfectly.
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