Trunk To Trunk Transfer - NEC Xen Topaz Features And Specifications Manual

XEN Topaz

Trunk to Trunk Transfer

• Description
Trunk to trunk transfer refers to the connection of any two trunk ports together.
Conditions
Features and Specifications Manual
• Hold and Transfer.
An extension user places one trunk call on hold and then either makes an
outgoing call, answers an incoming call or retrieves a call from hold and
transfers the two trunk calls together.
• Withdraw from Conference.
An extension user sets up a conference call with two (or more) trunk calls
and then withdraws from the conference, leaving the trunk callers con-
nected.
• Extension User sets Call Forward Off Premise.
An incoming trunk call is routed to an extension with call forward off
premise. The user can set call forward off premise by setting call forward to
an Abbreviated Dial bin or by Service Code 713+6+Trunk Access Code+off
premise number.
• A Trunk is routed directly Off Premise.
The Topaz is configured to route the incoming DDI trunk directly to an off
premise number. This is set in Program 22-11-02 by entering the trunk
access code followed by the off premise extension number as the target for
the DDI number e.g. 901509643111.
A. Two outgoing analogue trunks can not be connected together, this is because a
disconnect clear signal is not generated by the PSTN for calls originated by the
PBX.
B. The following tables show the settings required to allow the various trunk to trunk
options.
For each call type the programming required is listed, use the key below for each
Program number.
A - Program 14-01-13 Trunk to Trunk Transfer
B - Program 14-02-12 Network Disconnect Clear Signal for Analogue trunks
Two trunks call to be transferred
Trunk Call Type
Incoming Analogue
Outgoing Analogue
ISDN
Trunk Call
Incoming Analogue
Outgoing Analogue
Outgoing ISDN
Outgoing Analogue
Outgoing ISDN
Any trunk call type
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Required Settings
A and B
A and B
A
Not available
A
A
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