File
2
INSTALLATION - CONFIGURATIONCALL SERVER : VOICE ON IP
Ed. 04 9/20Réf. 3EH 21000 BSAA
Nota : To optimize management of this ARS table parameter, it is vital to have information about
the bandwidth available (reserved) for VoIP calls that is as precise as possible.
- Gateway Alive Status: this regularly updated read-only field indicates the status of the remote ga-
teway:
• Alive: remote gateway present
- Deactivated: remote gateway absent / out of service.
It can, however, turn out to be judicious to deactivate the mechanism if one is sure of network reliability,
in order to reduce the traffic.
Incoming call
An incoming "VoIP access" call is analyzed in the private numbering plan. In our example:
Private numbering plan of site B:
Forcing a public call to the H.323 gateway
LCR: Least Cost Routing
When a site A subscriber dials the public number of the site B station, the call can be forced to the VoIP
network accesses:
Internal numbering plan of site A:
ARS table:
Function Start End Base NMT Priv
Local call 200 249 200 No
Function Start End Base NMT Priv
Main trunk group 0 0 ARS Drop No
Networ
k
Prefix Ranges Substitute List. Trunk
group list
Called/HH User Comment
Pub. 04723542 00-49 2 4 Het H.323 to site B
To Next Page
Loading...
Need help?
General