Nortel Networks NN43001-314 - Manual (Page 321)

Emergency Services Access (ESA) 321
Command Description
• ESA Route # = Virtual Trunk route to MG 1000B Core.
• AC = Access Code to add to dialed digits. If no AC is required,
AC0 is to be entered in place of AC1 or AC2.
• ESA Prefix = Digit string added to start of ESDN. This is a
unique prefix in the NRS. Nortel recommends that users use "0"
+ ESN location code of the Branch Office node. An example for
location code 725 would be: 0725.
• ESA Locator = Direct Inward Dial telephone number to be sent
as part of ANI for use by the PSAP to locate the source of the
call.
b. Enable the Branch Office zone ESA in LD 117
ENL ZBR <Zone> ESA
6 Configure the ESA Special Number at the main office.
a. Configure the ESA Special Number in the NRS. Using NRS,
configure the ESA Special Number defined for the Branch
Office zone. Refer to IP Peer Networking Installation and
Commissioning (NN43001-313) .
Nortel recommends that customers use "0" + the ESN Location
code + ESDN. An example for location code 725 would be
0725911. The zero is recommended to prevent a collision in the
ESN data with the HLOC entry.
b. Configure the ESN Special Number at the main office.
1. Configure the Digit Manipulation Index in LD 86 with the
DGT feature.
LD 86 Configure Digit Manipulation Index.
Prompt Response Description
REQ NEW Add new data.
CUST xx Customer number as defined in LD 15
FEAT DGT Digit manipulation data block
DMI Digit Manipulation Index numbers
(0)
(0)-31
(0)-255
(0)-999 No digit manipulation required
CDP
NARS and BARS
NARS and BARS with FNP
Nortel Communication Server 1000
Branch Office Installation and Commissioning
NN43001-314 01.02 Standard
Release 5.0 20 June 2007
Copyright © 2007, Nortel Networks
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