JAO; Reviewed:
SPOC 9/20/2011
Solution & Interoperability Test Lab Application Notes
©2011 Avaya Inc. All Rights Reserved.
9 of 38
ClearOneVH20-SM
Prior to configuring a SIP trunk group for communication with Session Manager, a SIP signaling
group must be configured. Configure the Signaling Group form as follows:
Set the
Group Type
field to
sip
.
Set the
IMS Enabled
field to
n
.
Set the
Transport Method
field to
tcp
.
Specify the C-LAN board and the Session Manager as the two ends of the signaling
group in the
Near-end Node Name
field and the
Far-end Node Name
field,
respectively. These field values were taken from the
IP Node Names
form.
Ensure that the TCP port value of
5060
is configured in the
Near-end Listen Port
and
the
Far-end Listen Port
fields.
The preferred codec for the call will be selected from the IP codec set assigned to the IP
network region specified in the
Far-end Network Region
field.
Enter the domain name of Session Manager in the
Far-end Domain
field. In this
configuration, the domain name is
avaya.com
.
The
DTMF over IP
field should be set to the default value of
rtp-payload
.
Communication Manager supports DTMF transmission using RFC 2833.
The
Direct IP-IP Audio Connections
field was enabled on this form.
The default values for the other fields may be used.
add signaling-group 50 Page 1 of 1
SIGNALING GROUP
Group Number: 50
Group Type: sip
IMS Enabled? n Transport Method: tcp
Q-SIP? n SIP Enabled LSP? n
IP Video? n Enforce SIPS URI for SRTP? y
Peer Detection Enabled? y Peer Server: SM
Near-end Node Name: clancrm Far-end Node Name: devcon-asm
Near-end Listen Port: 5060 Far-end Listen Port: 5060
Far-end Network Region: 1
Far-end Secondary Node Name:
Far-end Domain: avaya.com
Bypass If IP Threshold Exceeded? n
Incoming Dialog Loopbacks: eliminate RFC 3389 Comfort Noise? n
DTMF over IP: rtp-payload
Direct IP-IP Audio Connections? y
Session Establishment Timer(min): 3 IP Audio Hairpinning? n
Enable Layer 3 Test? n Initial IP-IP Direct Media? n
H.323 Station Outgoing Direct Media? n Alternate Route Timer(sec): 6
