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E-DOC-CTC-20051017-0151 v1.0
Chapter 5
Expert Configuration
5.8 SIP PBX
Availability The SIP PBX feature is only available if you activated the SIP PBX software module.
For more information, see “5.2.10 Add-on” on page 120.
SpeedTouch™ SIP PBX The SpeedTouch™ has a key role in the enhancement of Voice over IP services for
corporations, universities or enterprises. Using the SpeedTouch™ integrated multi-
media SIP PBX, the user can secure the SIP communications and manage, without
involvement of the operator, certain local services such as registration blocking,
sessions screening, sessions logging. The added value of a PBX is now available in
a SIP-enabled network!
Enabling the SIP PBX To enable the SIP PBX:
1 On the SpeedTouch menu, click SpeedTouch Services.
2 Select the SIP PBX, registrar... entry.
3 Under Service properties, click Service enabled.
4 Optionally, you can change the SIP port in the Internal TCP/UDP port: box.
Overview The SIP PBX menu consists of:
General
Location Service
Call Logging
Call Screening
General The General page allows you to:
Set or change the default proxy and registrar:
By default, these fields are left empty. This implies that if you configure a SIP
User to use the default settings, this User Agent is only allowed to register to
the SIP PBX.
The forward time out is the time in seconds, in which the SIP PBX expects a
reply from an outbound proxy/registrar. When the timer expires, the SIP PBX
stops the attempt to communicate externally. This implies that the User
Agents will only be working locally.
When the Allow all registration check box is selected, then all User Agents are
allowed to register to the SIP PBX. If not, only the User Agents that are
configured in Location Service > My Users, will be allowed to register.
It is possible to add a specific registrar/proxy for a user, overriding the
default registrar/proxy.