Nortel Networks NN43001-321 - Manual (Page 60)

60 Configuring CS 1000
Virtual Trunk route based on translations. The CDS answers
and reserves the Virtual Trunk in case it is needed to terminate
the incoming call.
The example shown uses an SPN and is defined as follows:
Service DN = AC1 (from LD 86) + SPN (from LD 90)
For example, the value entered for the Service DN is 65100,
where 6 is Access Code 1 (AC1) (configured in LD 86 on
"LD 86
Configure Access Code (AC1 or AC2)." (page 53) ) and 5100
is the Special Number (SPN) (configured in LD 90 on "LD 90
Configure Service DN for Converged Desktop." (page 54) ).
c. Converged Telephone Call Forward DN: This field is required if
the SIP Trunk Gateway application is enabled and the Converged
Desktop Service will be used. The Converged Telephone Call
Forward DN is the CDN defined in LD 23 for the CDS application.
This entry designates the CDN that CDS will acquire to obtain
messaging for call activity. CS 1000 telephones with CDMO
or CDMV Class of Service redirect all calls to the CDN. The
acquisition of the CDN identified in this field allows messaging
for call activity to be processed to the CDS Application on the
Signaling Server.
For example, the value entered is 5100, which is the Control
DN (CDN) configured in LD 23 on
"LD 23 Configure Control
Directory Number (CDN)." (page 52) .
d. User Info. field for Invite message on the Converged
Desktop MO Set: Verify the field against the following string:
sip:convergeddesktop@SIPdomainname;nortelconverged=
continueforce
Ensure that the SIPdomainname is part of the string. The SIP
Domain name should have been configured during the SIP Trunk
Gateway configuration.
If the string is missing the SIP Domain name (that is, the string
is sip:convergeddesktop@;nortelconverged=continueforce),
then the SIP Domain name was not configured during the SIP
Trunk Gateway configuration. The SIP Domain nameis found
under Signaling Server > Signaling Server xxx.xxx.xxx.xxx
Properties on the Edit web page (
Figure 14 "Edit web page"
(page 58) ).
This field is used in the INVITE message of Converged Desktop
terminating call handling if the telephone is a multimedia-only
telephone.
e. User Info. field for Invite message on the Converged
Desktop MV Set: Verify the field against the following string:
Nortel Communication Server 1000
Communication Server 1000 to MCS 5100 Converged Desktop Type 2 Configuration Guide
NN43001-321 01.05 Standard
Release 5.0 15 February 2008
Copyright © 2005-2008, Nortel Networks
.