User`s manual

SIP User's Manual 8. Telephony Capabilities
Version 5.0 243 December 2006
Connect the FXO MediaPack ports directly to the PBX lines as shown in the diagram
below:
Figure 8-7: MediaPack FXS & FXO Remote IP Extension
8.12.4.1 Dialing from Remote Extension
(Phone connected to FXS)
¾ To configure the call, take these 6 steps:
1. Lift the handset to hear the dial tone coming from PBX, as if the phone was connected
directly to PBX.
2. FXS and FXO MediaPack gateways establish a voice path connection from the phone
to the PBX immediately the phone handset is raised.
3. Dial the destination number (the DTMF digits are sent, over IP, directly to the PBX).
4. All tones heard are generated from the PBX (such as Ringback, busy or fast busy
tones).
5. There is one-to-one mapping between FXS ports and PBX lines.
6. The call is disconnected when the phone connected to the FXS goes onhook.