Alcatel OmniPCX Office Technical Documentation

3
DIMENSIONING - LIMITSCALL SERVER : VOICE ON IP
Ed. 04 1/8Réf. 3EH 21000 BSAA
File
DIMENSIONING - LIMITS
SYSTEM DIMENSIONING
DSP channels required for IP Trunk services
The following table indicates the mean number of DSPs required depending the number of IP Enablers
one wishes to install. The mean number of DSPs required is called "A":
Number of
IP Trunks
5 101520253035404550
Number of DSPs
(A)
5 101520253035404447
V
oIP Trunk Pool
10
20
30
40
50
60
70
80
90
100
110
10 20 30 40 50 60 70 80 90 100 110 120
VoIP trunks
Pool
Number of
DSP channels

Alcatel OmniPCX Office Specifications

General

VoIP Support	Yes
SIP Support	Yes
ISDN Support	Yes
Analog Support	Yes
Integrated Voice Mail	Yes
Auto Attendant	Yes
Conferencing	Yes
VoIP Protocols	SIP, H.323
Power Supply	100-240 VAC, 50/60 Hz
Network Interfaces	10/100 Mbps Ethernet
Humidity	10% to 90% non-condensing