Panasonic KX-TGA272S 用户手册

If the line is connected to a low voltage system such as a PBX, set to “B”.
The system is preset to “A”. 

1. Follow steps 1 to 4 of “Dialing mode” on page 54.

2. Scroll to “Set line mode” by pressing 

Ö

or

Ñ

, and press 

á

.

3. For KX-TG2700/KX-TG2730 users:

Go to step 4.

For KX-TG2720/KX-TG2740 users:
Press Ö (Line 1) or Ñ (Line 2) to select the
line.

4. Select “B” or “A” by pressing 

Ö

or 

Ñ

, and

press the soft key (

).

The flash time depends on your telephone exchange or host PBX. 
You can select the following flash times: “700, 600, 400, 300, 250, 110,
100 or 90 ms (milliseconds)”. The system is preset to “700 ms”.

1. Follow steps 1 to 4 of “Dialing mode” on page 54.

2. Scroll to “Set flash time” by pressing

Ö

or

Ñ

, and press 

á

.

3. For KX-TG2700/KX-TG2730 users:

Go to step 4.

For KX-TG2720/KX-TG2740 users:
Press Ö (Line 1) or Ñ (Line 2) to select the
line.

4. Select the desired time by pressing

Ö

or 

Ñ

,

and press the soft key (

).

•If the unit is connected via a PBX, PBX functions (transferring a call etc.) might

not work correctly. Consult your PBX supplier for the correct setting.

Set flash time

H

Set line mode

---------------

Set dial mode

H

Set flash time

Set line mode

Set line mode

Incomin

:A

GF

Ex. Registered to 
KX-TG2700/KX-TG2730

Set flash time

Incom 

:700ms

GF

Ex. Registered to 
KX-TG2700/KX-TG2730