Nortel Networks NN43001-321 - Manual (Page 38)

38 Examples of dialing and numbering plan configuration for mixed networks
Sample network
The sample network has the following characteristics:
• The network includes several sites.
• Each site has a mixture of CS 1000 users, MCS 5100 users, and
Converged Desktop users.
• Dialing within a site is done using CDP numbers (no access code,
4-digit numbers).
• Dialing among the sites is done by dialing 6 + 7-digit UDP number.
• Local PSTN hop-off is done by dialing 9 + local number.
• AC1 = 9 is used for calls on the public network; AC2 = 6 is used for
calls on the private network.
— National dialing is done by dialing 9 + 1 + national number.
— International dialing is done by dialing 9 + 011 + international
number.
Figure 11 "Network diagram: mixed UDP" (page 38) shows this network.
Figure 11
Network diagram: mixed UDP
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
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