Lucent Technologies MERLIN LEGEND Release 6.0 Network Reference Manual page 105

MERLIN LEGEND Communications System Release 6.0
Network Reference 555-660-150
2 Call-Handling Scenarios
Network Configuration Scenarios
Routing for Outside Calls
This topic examines routing for hypothetical outside calls, to show how the system
manager in Scenario 2 maximizes cost benefits from the private network. As you
study the example call routes in
as described in
Note the following facts about routing for outside calls in this scenario:
A PRI dial-plan routed call can be routed across the network to a telephone
extension. However, even if ANI information is available, it cannot be
displayed at the recipient's extension. An example is not included, but the
display would show information about the tandem tie trunk only, for
example:
Remote access callers to one system can dial non-local extension
numbers.
From System C at headquarters, 2B data calls made over the outside PRI
facility can achieve a higher data rate, 128 kbps, than intersystem video
calls, which are routed over T1 data tie channels at 112 kbps.
PassageWay Telephony Services clients receive screen pop on incoming
customer calls that they receive on outside PRI facilities, but they do not
receive screen pop on those rare occasions when calls are transferred
from headquarters in Chicago.
Table 2–11, page
Table 2–9, page 2–43
7,(75.
.
2–46, review the general setup
and Table 2–10, page
Issue 1
February 1998
Page 2-45
2–44.
2