VoIP gateway IP400 version 5.01
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6.1.4
H.323 protocol options ................................................... 73
6.1.5
Setting up a gatekeeper on another gateway................... 75
6.1.6
Voice transmission ......................................................... 76
6.1.7
Defining the VoIP Tracing Level ...................................... 81
6.2
Management of VoIP devices via RAS (Gatekeeper) ...........81
6.2.1
Special features, when configuring innovaphone devices .. 83
6.3
Static management of VoIP devices ....................................84
6.4
Registering the gateway with another gatekeeper .............85
6.5
Routing via the ENUM protocol ............................................86
7 Configuration of call routing .........................................................87
7.1
General considerations on the configuration of call routing87
7.2
Configuration of the routes..................................................92
7.2.1
Manipulation of the calling number (CLI) ......................... 94
7.2.2
Automatic correction of all calling numbers...................... 95
7.2.3
Selective routes depending on the calling number ............ 96
7.2.4
Changing the calling party number for specific routes....... 97
7.2.5
Defining call number replacements ................................. 97
7.2.6
Configuration of multiple routes for a dial prefix............... 98
7.2.7
Call forwarding .............................................................. 98
7.2.8
Call sequences..............................................................100
7.2.9
Rejecting calls ..............................................................101
7.2.10 Enforcing en-bloc dialling ..............................................102
7.2.11 Routes from and to fax machines...................................103
7.2.12 Suppressing echo compensation ....................................103
7.2.13 Resources management ................................................104
7.3
Call routing depending on device management.................104
7.3.1
Calls to and from gateway groups..................................104
7.3.2
Calls to and from devices managed by RAS.....................105
7.3.3
Calls to gatekeeper clients via H.323 name .....................108
7.3.4
Mapping call numbers onto H.323 names .......................108