CTM; Reviewed:
SPOC 11/29/2007
Solution & Interoperability Test Lab Application Notes
©2006 Avaya Inc. All Rights Reserved.
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AudioCodesMP118.doc
Step Description
6. Use the add signaling group n command, where n is the number of an unused
signaling group, to create the SIP signaling group as follows:
Set the Group Type field to sip.
The Transport Method field will default to tls (Transport Layer Security).
TLS is the only link protocol that is supported for communication between
Avaya SES and Avaya Communication Manager.
Specify the Avaya S8300 Media Server (node name procr) and the Avaya SES
Server (node name SES) as the two ends of the signaling group in the Near-
end Node Name and the Far-end Node Name fields, respectively. These field
values are taken from the IP Node Names form shown in Step 2. For
alternative configurations that use a C-LAN board, the near (local) end of the
SIP signaling group will be the C-LAN board instead of the Media Server.
Ensure that the recommended TLS port value of 5061 is configured in the
Near-end Listen Port and the Far-end Listen Port fields.
In the Far-end Network Region field, enter the IP network region value
assigned in the IP Network Region form in Step 3. This defines which IP
network region contains the Avaya SES server. If the Far-end Network
Region field is different from the near-end network region, the preferred codec
will be selected from the IP codec set assigned for the inter-region connectivity
for the pair of network regions.
Enter the domain name of Avaya SES in the Far-end Domain field. In this
configuration, the domain name is devcon.com. This domain is specified in the
Uniform Resource Identifier (URI) of the SIP “To” header in the INVITE
message.
The Direct IP-IP Audio Connections field is set to y.
The DTMF over IP field must be set to the default value of rtp-payload for a
SIP trunk. This value enables Avaya Communication Manager to send DTMF
transmissions using RFC 2833.
The default values for the other fields may be used.
add signaling-group 1 Page 1 of 1
SIGNALING GROUP
Group Number: 1 Group Type: sip
Transport Method: tls
Near-end Node Name: procr Far-end Node Name: SES
Near-end Listen Port: 5061 Far-end Listen Port: 5061
Far-end Network Region: 1
Far-end Domain: devcon.com
Bypass If IP Threshold Exceeded? n
DTMF over IP: rtp-payload Direct IP-IP Audio Connections? y
IP Audio Hairpinning? n
Session Establishment Timer(min): 120
(236 strony)
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