Microphone Operation; Remote Call Forwarding - Lucent Technologies MERLIN LEGEND Release 5.0 System Planning Manual

MERLIN LEGEND Communications System Release 5.0
System Planning 555-650-112
4 Features
Telephone and Extension Features
Planning Form Instructions
Use Form 6b to identify extensions requiring forced Account Code Entry. Under
the Forced Account Code Entry heading on Form 6b, do one of the following:
To allow users to make calls without entering an account code, check the
No (factory setting) box.
To require users to enter an account code, check the Yes box.

Microphone Operation

This section contains instructions to disable the microphones on MLX telephones
when they are used in areas where use of the speakerphone is disruptive.
Extensions that interact with a CTI-capable program on a computer (extensions
marked Computer Telephony Integrated Client PC on forms 4b or 4d) should not
have their microphones disabled.
NOTE: NOTE: NOTE:
The microphones on analog multiline telephones cannot be disabled.
Planning Form Instructions
Under the Microphone heading on Form 6b, do one of the following:
To allow speakerphone use (factory setting), check Enable.
To prevent speakerphone use, check Disable.

Remote Call Forwarding

This section contains instructions to allow users to forward calls to outside
numbers, and to allow users to "screen" their calls through use of the Forwarding
Delay option. With the Forwarding Delay option activated, incoming calls ring at
the called station a specified number of times (from 1 to 9 rings) before the call is
forwarded.
!
SecurityAlert:
Remote Call Forwarding can only be used securely when used on
ground-start line/trunks or loop-start lines/trunks with "reliable disconnect"
(sometimes referred to as forward disconnect or disconnect supervision).
Toll fraud can occur when loop-start lines/trunks are used with unreliable
disconnect. If the calling party stays on the line after the called party hangs
up, the central office will return a dial tone at the conclusion of the call
enabling the caller to place another call as if it were being placed from your
company.
4
4
Issue 1
June 1997
Page 4-5