Application Note
FS; Reviewed:
SPOC 09/07/2010
Solution & Interoperability Test Lab Application Notes
©2010 Avaya Inc. All Rights Reserved.
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11xx12xx-SM
5.3. IP Network Region
This section describes the steps for administering an IP network region, which is used when
Communication Manager communicates with the SIP telephones via Session Manager.
Step Description
1.
Enter the change ip-network-region n command, where n is a number between 1 and
250 inclusive and configure the following as shown in the display screen below:
Authoritative Domain – Set to avaya.com for the sample configuration. This
should match the SIP Domain value configured in Session Manager.
Intra-region IP-IP Direct Audio – Set to yes to allow direct IP-to-IP audio
connectivity between endpoints registered to Communication Manager or Session
Manager in the same IP network region.
Inter-region IP-IP Direct Audio – Set to yes to allow direct IP-to-IP audio
connectivity between endpoints registered to Communication Manager or Session
Manager in different IP network regions.
Codec Set – Set the codec set number as provisioned in Section 5.2.
change ip-network-region 1 Page 1 of 20
IP NETWORK REGION
Region: 1
Location: Authoritative Domain: avaya.com
Name: CM and SIP Phones
MEDIA PARAMETERS Intra-region IP-IP Direct Audio: yes
Codec Set: 1 Inter-region IP-IP Direct Audio: yes
UDP Port Min: 2048 IP Audio Hairpinning? y
UDP Port Max: 65535
DIFFSERV/TOS PARAMETERS
Call Control PHB Value: 0
Audio PHB Value: 46
Video PHB Value: 26
802.1P/Q PARAMETERS
Call Control 802.1p Priority: 6
Audio 802.1p Priority: 6
Video 802.1p Priority: 5 AUDIO RESOURCE RESERVATION PARAMETERS
5.4. IP Node Names
This section describes the steps for administering a node name for Session Manager to be used in
the configuration of the SIP signaling group.
Step Description
1.
Use the change node-names ip command to add a new node name for Session Manager.
change node-names ip Page 1 of 2
IP NODE NAMES
Name IP Address
SM1 10.1.2.70
default 0.0.0.0
procr 10.1.2.90
procr6 ::