PassFinder AP2520 VoIP Router/Gateway Operation Manual
Version 1.10 / Mar. 2002
AddPac Technology Co., Ltd.
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5.1.2.1.
Codecs................................................................................................................166
5.1.2.2.
Mean Opinion Score.........................................................................................167
5.1.3.
Dial Peer......................................................................................................................169
5.1.4.
Voice Ports..................................................................................................................171
5.2.
VoIP Interface Configuration .......................................................................................172
5.3.
Numbering Plan, Number Handling and Dial Peer Configuration............................173
5.3.1.
Numbering Plan.........................................................................................................173
5.3.2.
Dial Peer Configuration ............................................................................................174
5.3.2.1.
Inbound Dial Peer versus Outbound Dial Peer .............................................174
5.3.2.2.
POTS Peer Configuration ..................................................................................178
5.3.2.3.
VoIP Peer Configuration...................................................................................179
5.3.2.4.
Setting CODEC and VAD in the Dial Peer .....................................................180
5.3.3.
One-Stage Dialing versus Two-Stage Dialing........................................................183
5.3.4.
Hunt Group-related Configuration.........................................................................185
5.3.4.1.
Basic Concept and Configuration .................................................................185
5.3.4.2.
Rerouting to the PSTN........................................................................................188
5.3.4.3.
Call barring .........................................................................................................189
5.3.5.
Prefix and Forwarding Telephone Numbers..........................................................191
5.3.6.
Configuration Number Expansion...........................................................................192
5.3.6.1.
Number Expansion Table..................................................................................192
5.3.6.2.
Configuration Number Expansion...................................................................193
5.3.7.
Configuration Number Translation..........................................................................194
5.3.7.1.
Creating Translation Rules ................................................................................194
5.3.7.2.
Applying Translation Rules to the Inbound POTS Calls.................................196
5.3.7.3.
Applying Translation Rules to the Inbound VoIP Calls..................................197
5.3.7.4.
Applying Translation Rules to the Outbound Calls.......................................197
5.4.
Configuration Voice Ports ............................................................................................198
5.4.1.
Configuration Voice Ports on the AP2520 Gateway ...........................................198
5.4.2.
Voice Ports Configuration Task List and Steps.......................................................198
5.4.2.1.
Configuring FXS or FXO Voice Ports ................................................................198
5.4.2.2.
Configuring E&M Voice Ports...........................................................................199
5.4.2.3.
Fine-Tuning E&M Voice Ports............................................................................203
5.4.2.4.
Activating/Deactivating the Voice Ports ......................................................205
5.5.
Confuguring FAX Application......................................................................................206
5.5.1.
T.38 FAX Relay using VoIP H.323 ..............................................................................206
5.5.2.
Configuring T.38 FAX Relay for VoIP H.323.............................................................208
5.5.3.
FAX Relay setting by Bypass.....................................................................................209
5.6.
Other VoIP Configuration .............................................................................................210
5.6.1.
Setting H.323 Gateway.............................................................................................210
