Dialing From Other Pbx Line, Or From Pstn; Fxs Gateway Configuration (Using The Embedded Web Server) - AudioCodes Mediant 1000 User Manual

SIP User's Manual

7.13.4.2 Dialing from other PBX line, or from PSTN

To configure the call, take these 5 steps:
1. Dial the PBX subscriber number in the same way as if the user's phone was
connected directly to the PBX.
2. As soon as the PBX rings the FXO gateway, the ring signal is 'sent' to the phone
connected to the FXS gateway.
3. Once the phone's handset, connected to the Mediant 1000 FXS is raised, the Mediant
1000 FXO seizes the PBX line and the voice path is established between the phone
and the PBX line.
4. There is a one-to-one mapping between PBX lines and FXS Mediant 1000 ports. Each
PBX line is routed to the same phone (connected to FXS Mediant 1000).
5. The call is disconnected when the phone that is connected to FXS Mediant 1000 goes
onhook.

7.13.4.3 FXS Gateway Configuration (using the Embedded Web Server)

To configure the FXS gateway, take these 3 steps:
1. In the 'Endpoint Phone Numbers' screen, assign the phone numbers 100 to 107 for
the gateway's endpoints.
2. In the 'Automatic Dialing' screen, enter the phone numbers of the FXO gateway in the
'Destination Phone Number' fields. When a phone connected to port #1 goes offhook,
the FXS gateway automatically dials the number '200'.
3. In the 'Tel to IP Routing' screen, enter 20 in the 'Destination Phone Prefix' field, and
the IP address of the FXO gateway (10.1.10.2) in the field 'IP Address'.
Version 5.2
Figure 7-7: Endpoint Phone Number Screen
Figure 7-8: Automatic Dialing Screen
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7. Telephony Capabilities
September 2007