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T A L K S W I T C H V O I P N E T W O R K C O N F I G U R A T I O N G U I D E
To set up an external IP extension:
1. Add the external IP extension, as described in
Adding IP Phones
in Chapter 2 of the
TalkSwitch
User Guide
.
2. Verify operation of the external IP extension:
a) Select the
Local Extension/Fax
page.
b) Select the external IP extension.
c) Confirm
Extension status
is
Registered
, and the phone’s
IP address
appears in the
IP Extension
Details
area.
3. Optionally, set the
Time zone
of the extension.
4. Optionally, perform advanced VoIP configuration:
a) All VoIP lines are shared by default. You can reserve VoIP lines for the external IP extensions.
See
Reserving VoIP lines
on page 25.
b) External IP extensions use G.711µ as their preferred codec. This can be changed under
Troubleshooting > Extensions > IP Extensions
.
