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LANCOM 1722 VoIP – LANCOM 1724 VoIP
Chapter 5: Configuring Voice over IP
Configuring the LANCOM
The following table provides a summary of the information required for con-
figuration and where it can be entered. Basically, all that is needed is a SIP
PBX line for each location that is correspondingly setup at the remote location
Internal VoIP domain
Internal numbers
External SIP telephone
number
Access information for SIP
account
External ISDN telephone
numbers (MSNs)
Country and local area code
SIP PBX line
SIP PBX domains
Call route
Detailed instructions on configuring the LANCOM:
94
LANCOM Loca-
tion A
location_A.inter-
location_A.inter-
nal
✔
✔
✔
✔
LOCATION_B
location_B.internal
Number called
'2#'
Destination line
'LOCATION_B'
Destination
number '2#'
Although SIP PBX lines are the subject of the configuration presented
here, you can still use this function even without a PBX.
Under LANconfig, start the setup wizard for configuring the VoIP Call
Manager. Enable the options 'SIP phone system', 'ISDN phone system'
and 'ISDN users'.
SIP terminal
LANCOM
equipment
Location B
location A
location_B.inter-
nal
10 to 19
LOCATION_A
location_A.inter-
Called number
'1#'
Destination line
'LOCATION_A'
Destination
number ''1#'
SIP terminal
equipment
location B
location_B.inter-
nal
nal
20 to 29
✔
✔
✔
✔
nal
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