Nortel Networks NN43001-314 - Manual (Page 326)

326 Emergency Services configuration
Procedure 40
Testing ESDN using an MG 1000B Telephone
Step Action
1 For IP Phones:
a. Dial the ESDN on an MG 1000B IP Phone in Local Mode. Use
Procedure 31 "Using the Test Local Mode feature" (page 286) to
enter Local Mode.
The calls must go out on the emergency trunks in the Branch
Office.
b. Dial the ESDN on an MG 1000B IP Phone in Normal Mode.
The calls must tandem over the Virtual Trunk to the Branch Office
and go out on the emergency trunks in the Branch Office. The
following configuration problems can occur:
• The call can receive overflow tones. Use LD 96 to view the
digits sent to the Virtual Trunk (ENL MSGO dch#).
• If the digits look correct on the main office, the NRS might
not be properly configured. If the NRS rejects the call, a
diagnostic message is displayed on the NRS console.
• If the call makes it to the correct Branch Office (check that
it is not going to the wrong node if the NRS is configured
incorrectly) the Branch Office is probably rejecting it because
it does not know the digit string. Use LD 96 to view the digits
(ENL MSGI {dch#}).
2 For analog (500/2500-type) or digital telephones, dial the ESDN on
an MG 1000B analog (500/2500-type) or digital telephone.
The calls must go out on the emergency trunk(s) in the Branch Office.
—End—
Element Manager ESA configuration
From Element Manager, you can configure ESA. From the Zone List
window in Element Manager (see
Figure 66 "Branch Office-specific zone
configuration" (page 213) ), select the Branch Office Emergency Service
option, and enter the necessary information. Refer to Figure 116 "Zone
Emergency Service Information" (page 327) .
Nortel Communication Server 1000
Branch Office Installation and Commissioning
NN43001-314 01.02 Standard
Release 5.0 20 June 2007
Copyright © 2007, Nortel Networks
.