Setting Up Line Hunt Groups; Advanced Voip Configuration - Talkswitch Voip Network Configuration Manual

SETTING UP LINE HUNT GROUPS

Warning! Assign hunt group 9 or 0 to the group of telephone lines or VoIP trunks used
for calls to emergency services. Failure to properly configure hunt groups could prevent
emergency calls.
If a VoIP-enabled unit is present, hunt group 88 uses the multi-branch VoIP network by default, and
the other hunt groups use telephone lines. You can modify these default settings as described on
page 23.
Note that the user does not have to dial the hunt group number before VoIP numbers: these
automatically use the multi-branch VoIP network.
If 50 VoIP numbers aren't enough for the network, you can set up longer VoIP numbers. To reach a
longer VoIP number, the user will first dial a hunt group number.
A local extension can be restricted to a set of hunt groups in order to control access to VoIP
networks. See Hunt group permissions in Chapter 2 of the TalkSwitch User Guide.

ADVANCED VOIP CONFIGURATION

Optionally, perform advanced VoIP configuration.
1. The default preferred codec is G.729. You can select the Preferred codec for the multi-branch
profile. All locations must support the same codec. See Setting codec options on page 21.
2. VoIP calls use extension names for caller ID by default. You can set the source for VoIP caller ID at
each location. The same setting will be used by the multi-branch profile and all service provider
profiles. See Setting up caller ID on page 24.
3. All VoIP lines are shared by default. You can reserve VoIP lines for the multi-branch profile at
each location. See Reserving VoIP lines on page 25.
4. To transfer settings from your computer to the system, choose File > Save. A window appears
indicating the configuration is being sent.
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