Dialing Plan configuration Page 197 of 258
Normal Mode: SRG IP Phone makes a call over the PSTN
Zone management at the main office recognizes that an SRG IP Phone in Normal Mode is dialing the PSTN. Figure 64 shows how the call proceeds.
Figure 64
Normal Mode: SRG IP Phone makes a call over the PSTN
Main Office Configuration for Survivable Remote Gateway 50 Configuration Guide