Nortel Networks Remote Gateway 50 - Manual (Page 206)

Page 206 of 258 Dialing Plan configuration
553-3001-207 Standard 2.00 January 2006
Since the SRG DN range is limited to about 200 DNs, this configuration only
works if SRG dialing to the main office is limited to the redirected IP Phones
and to a small number of main office telephones, such as to a central attendant
and voicemail lines.
Figure 69 shows this CDP option.
Figure 69
CDP Option 2: Main office and SRG DN ranges overlap; SRG IP Phone DNs are the same in
Normal and Local Mode
Call scenarios
Common call scenarios for this CDP option are listed in “Call scenarios” on
page 194 . The following additional call scenarios are unique to this CDP
option:
• Normal Mode: An SRG analog phone calls an SRG IP Phone and a main
office IP Phone registered to the main office.
Figure 70 on page 207 shows this scenario.