Paralleled Telephone Connection - Panasonic KX-TA30820B User Manual

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Paralleled Telephone Connection

Any extension can be connected in parallel with a proprietary telephone and a single line
telephone. In the event of a power failure, CO1 can be accessed using the single line
telephone that is connected in parallel with the proprietary telephone to jack number 01.
If the extension receives a call, ringing will be heard from the proprietary telephone and
the single line telephone. You can answer the call by using either the proprietary
telephone or the single line telephone. An answering machine, facsimile, MODEM
(personal computer), etc., can be connected instead of a single line telephone.
System Programming is required to enable this feature.
Conditions
PT • A proprietary telephone LCD will show you a single line telephone is in use.
SLT • The following features will not work with a single line telephone connected in parallel
with a proprietary telephone.
Call Splitting
Caller ID Call Waiting
Conference
Door Opener while talking to the doorphone
External Feature Access
Pickup dialing
SLT • A single line telephone connected in parallel with a proprietary telephone cannot make
a call in the following cases.
— The proprietary telephone is set to the BGM mode.
— The proprietary telephone is receiving a page through the built-in speaker.
— The proprietary telephone is set to the PROGRAM mode.
SLT • A single line telephone connected in parallel with a proprietary telephone will not ring
in the following cases.
— The proprietary telephone is set to Hands-free Answerback.
— The proprietary telephone is set to "Voice Call" in the Intercom Alert Assignment.
— The proprietary telephone is receiving a call from a doorphone.
Programming Reference
• System Programming — Installation Manual
[610] Paralleled Telephone Connection
3-98
Telephone Features
3.2 Telephone Features