Nortel Networks Remote Gateway 50 manual Configuring Pstn access for SRG users in Normal Mode

Dialing Plan configuration Page 173 of 258

Special Number. The call-type before digit manipulation is determined as follows:

•If the call-type before digit manipulation is SPN (Special Number), it is converted to a value corresponding to the CLTP parameter in the Special Number Translations data block, as shown in Table 16.

Table 16

Mapping between from CLTP parameter in SPN block to call-type before digit manipulation

CLTP parameter	Call-type before digit manipulation
LOCL	Local PSTN
NATL	National PSTN
INTL	International PSTN

•If the call-type before digit manipulation is not SPN (Special Number), it is not changed.

CLID verification

Use the CLIDVER prompt in LD 20 (for Release 4.0 and Release 4.5) to verify that the CLID has been properly composed and configured. This command simulates a call, without actually making the call, and generates a report of the properties of the call.

Configuring PSTN access for SRG users in Normal Mode

Preparing to configure the dialing plan

Before configuring the dialing plan for PSTN access to SRG users in Normal Mode, you must complete the following steps:

•At the main office, configure the Virtual Trunk to enable calls originating on SRG IP Phones in Normal Mode to reach the branch office. Refer to IP Peer Networking: Installation and Configuration (553-3001-213) for details.

•At the main office, configure trunks for access to the PSTN.

Main Office Configuration for Survivable Remote Gateway 50 Configuration Guide