Trunk-To-Trunk Transfer - Lucent Technologies MERLIN LEGEND Release 7.0 System Planning Manual

MERLIN LEGEND Communications System Release 7.0
System Planning 555-670-112
4 Features
Telephone and Extension Features
Planning Form Instructions
Use Form 6d to identify up to 16 fax machine extension numbers and up to four
receiver extension numbers for each fax number.
The System Notification Threshold setting can be left at the factory setting of
10 seconds or changed and identified on the line at the top of the form for up to
30 seconds.
NOTE:
You will fill in the rest of the optional telephone features later.

Trunk-to-Trunk Transfer

This section contains instructions to allow or disallow trunk-to-trunk transfer at
each extension.
If trunk-to-trunk transfer is disallowed on an extension in a private network, the
extension cannot transfer an outside call to a local system trunk connected to the
PSTN. See the Network Reference for more information.
Trunk-to-trunk transfer may only be performed on ground-start trunks and
loop-start trunks with reliable disconnect. As of Release 4.0, trunk-to-trunk
transfer may be performed on BRI, Tie lines, PRI, ground-start trunks, and loop-
start trunks that have reliable disconnect.
Trunk-to-trunk transfer is factory set to disabled and may be enabled for a specific
extension. Single-line telephones are restricted from completing a trunk-to-trunk
transfer.
Planning Form Instructions
Use Form 6b to identify extensions permitted to perform trunk-to-trunk transfers.
Under the Trunk-to-Trunk Transfer heading on Form 6b, do either of the following:
To block an extension from completing a trunk-to-trunk transfer, check the
No (factory setting) check box.
To allow an extension to complete trunk-to-trunk transfers, check the Yes
check box.
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Issue 1
April 1999
4-8
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