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INSTALLATION - CONFIGURATIONCALL SERVER : VOICE ON IP
Ed. 04 13/20Réf. 3EH 21000 BSAA
CONFIGURING AN IP ENABLER
Depending on the network topology, the configuring of the IP Enablers can be:
- completely automatic, if they are on the same subnet as the PBX: simply connect the IP Enabler to
the LAN and connect the power supply unit. The DHCP server allocates the dynamic IP addresses
and the TFTP server integrated into the CPU/CPUe board downloads the binary into the IP Enabler.
- manual, if the IP Enablers are connected to a different subnet of Alcatel OmniPCX Office, or if the
DHCP server integrated into the VoIP CoCPU board is deactivated: in this case the three IP para-
meters and the TFTP server address have to be entered on the terminals.
General IP Telephony parameter settings
Significant parameter:
Number of VoIP-Subscriber Channels: number of channels dedicated to IP subscribers: 1 channel
= 1 access (generally for small configurations; see also the abacus in the "Dimensioning - Limits" sec-
tion).
These channels are used by the IP Enabler for communications between the IP Enabler and the system
terminals and client PC H.323 IP Enabler.
Activating/deactivating the DHCP server
Significant parameters:
Enable Integrated DHCP Server: if the box is ticked, it is the internal DHCP that assigns the IP ad-
dresses dynamically; otherwise, the DHCP is inhibited and the IP addresses have to be entered ma-
nually.
Dynamic Range: when DHCP is in service, the following two parameters delimit the range of availa-
ble IP addresses.
Start IP Address: start of the address range.
End IP Address: end of the address range.
Nota : - no address in the range must be assigned to any other LAN equipment!
- the integrated DHCP server only manages IP Enablers.
- by MMC-PM5 (Expert View): System Miscellaneous -> VoIP -> Parameters -> General tab
- by MMC-PM5 (Expert View): System Miscellaneous-> VoIP ->Parameters -> DHCP tab