Number to dial to call that extension using a public CO line:
9 (CO line access number) + 1-333-123-1011
[Quick Dialing Table]
Quick Dialing No. Destination No.
720 91333123
If the call cannot be completed using the VoIP network, and the dialed leading number is found in the Quick
Dialing Table, the call will be automatically rerouted to a CO line and as specified by the corresponding
destination number.
When a call is made using the VoIP network, if the PBX does not receive a reply from the other PBX within
about 4 seconds of
making the call, or an error is returned, the call is rerouted to a public CO line as specified.
Automatic Rerouting of VoIP Calls to Public CO lines using ARS
When dialing an outside party using ARS, the call can be rerouted to a public CO line if the call cannot be
completed successfully.
(012-345-1011)
PBX-1 PBX-2
Extn.1000
V-IPGW V-IPGW
Dials
"9-012-345-1011"
Private IP
Network
Telephone Company
(area code: 098)
Telephone Company
(area code: 012)
012-345-1011
Explanation:
1. An extension of PBX-1 dials the Idle Line Access number of PBX-1 "9" and telephone number
"012-345-1011".
2. PBX-1 modifies and routes the call to PBX-2 through a private IP network according to the ARS
programming of PBX-1.
3. The IP network transmission cannot be completed successfully and the call is rerouted via a public CO
line to the outside party "012-345-1011
".
[Quick Dialing Table]
The leading number (in this case, "9") of the dialed number is found in the Quick Dialing Table, and the call is
automatically rerouted to the specified trunk group. It is necessary to specify a trunk group to make this type
of call. If the idle line access number is used in a destination number, the call will be rerouted through the same
private IP network according to the ARS programming, and the call will not be completed.
Quick Dialing No. Destination No.
9 802
Sending Faxes Through the Network
Through system programming, it is possible to select whether faxes are sent using analog or T.38 protocol
signals.
Document Version 2013-05 Feature Manual 285
13.1.26 Private Network Features—VoIP (Voice over Internet Protocol)
To Next Page
Loading...
