Nortel Networks NN43001-121 - Manual (Page 262)

262 Appendix B Configuration Examples
16 Check LD 21 to confirm that PCA is activated. If not, configure LD
15 to PCA to ON to allow the incoming call to twin the PCA and
make the SIP Gateway call work.
—End—
Signaling Server checklist
Use the following procedure to confirm the correct configuration of the
Signaling Server.
Checking the configuration of the Signaling Server
Step Action
1 Confirm that the Signaling Server is version 5.0 or higher. Refer to
the Product Bulletin for any required patches for Converged Office.
2 Confirm that your installation meets the memory requirements.
The maximum number of SIP CTI/TR87 users on a single Signaling
Server is 5000. The Standard Signaling Server memory is 1 gigabyte
(minimum requirement) and is required in the following scenarios:
a. if SIP CTI/TR87 is co-resident with PD/RL/CL application
b. if SIP CTI/TR87 is co-resident with H.323/SIP GW serving more
than 200 ports, or co-resident with Terminal Proxy Server serving
more than 1000 IP users
3 Confirm the configuration of the Front End server and OCS Proxy
server. Right-click on My Computer and choose the Computer
Name tab. For more information, see
Figure 102 "FQDN of the OCS
2007 Front End server" (page 263) .
Nortel Communication Server 1000
Nortel Converged Office Fundamentals — Microsoft Office Communications Server 2007
NN43001-121 01.03 Standard
Release 5.0 30 April 2008
Copyright © 2005–2008, Nortel Networks
.