Configure a Trunk Connection
To configure virtual trunk connections in a VoIP network, use the following commands beginning in
global configuration mode:
Step
1
2
3
4
5
6
7
8
9
10
Note
established.
Configure Voice over IP for Microsoft NetMeeting
Voice over IP can be used with Microsoft NetMeeting (Version 2.x) when the Cisco 3600 or Cisco
2600 series router is used as the voice gateway. Use the latest version of DirectX drivers from
Microsoft on your PC to improve the voice quality of NetMeeting.
Configure Voice over IP to Support Microsoft NetMeeting
To configure Voice over IP to support NetMeeting, create a VoIP peer that contains the following
information:
•
•
Command
dial-peer voice number pots
destination-pattern [+]string
port slot-number/subunit-number/port
dial-peer voice number voip
session target ipv4:destination-address
destination-pattern [+]string
exit
configure terminal
voice-port
slot-number/sub-unit-number/port
connection trunk string
This configuration must be performed on both end routers for the trunk connection to be
Session Target—IP address or DNS name of the PC running NetMeeting
CODEC—g711ulaw or g711alaw
Configure Voice over IP for Microsoft NetMeeting
Purpose
Enter dial-peer configuration mode and define a tag
number for a POTS dial peer.
Specify the telephone number associated with the
POTS dial peer.
Associate the POTS dial peer with a specific voice
port on the Cisco end router.
Define a tag number for a VoIP dial peer.
Identify the IP address of the appropriate port on
the destination end router.
Identify the destination pattern (telephone number)
of the VoIP dial peer call leg on the destination end
router.
Exit dial-peer configuration mode.
Enter global configuration mode.
Enter voice-port configuration mode.
Specify a straight tie-line connection (virtual trunk
connection). The string argument refers to the
destination pattern (telephone number) configured
for the destination VoIP dial peer. The value you
configure for the connection trunk command must
exactly match the value configured for the VoIP
dial peer.
Configuring Voice over IP for the Cisco 3600 Series VC-37
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