User's Manual

Multiple handset use
52
Push-to-talk (PTT)
You can directly broadcast messages to the
speakerphone of any device. Press and hold
PUSH TO TALK on a handset or FLASH/PTT on the
telephone base to begin two-way communication.
f While talking to another device, Press and hold
PUSH TO TALK on the handset or FLASH/PTT on the
Ǹ¿¸Ã»ÂÁ¸µ´Æ¸´Á·Ÿ¿¸´Æ¸Ê»¸ÁÌÂÈ´Å¸èÁ¼Æ»¸·
speaking, so that the other person can respond.
f Only one device can talk at a time.
f Only one PTT session can be active at a time.
f While PTT is in use between two devices, other
devices cannot use the intercom feature but can
access the answering system.
f When you attempt to place a PTT call to another
device which is accessing the answering system or
on an intercom call or outside call, your device screen
shows Not available at this time.
ÈÅÁ©ÂÁÂÅÂæ
Using a cordless handset:
1. Press PUSH TO TALK when the handset is not in use. The
PUSH TO TALK menu displays.
2. Press T
CID or SDIR to highlight PTT On/Off, then press
MENU/SELECT.
3. Press T
CID or SDIR to choose On or Off, then press MENU/SELECT.
Using the telephone base:
1. Press
FLASH/PTT when the telephone base is not in
use. The PUSH TO TALK menu displays.
2. Press T
CID or SDIR to highlight PTT On/Off, then
press MENU/SELECT.
3. Press T
CID or SDIR to choose On or Off, then press MENU/SELECT.
Note: The handset or the telephone base screen displays No Incoming PTT when PTT is turned off.

PUSH TO TALK
>PTT On/Off
S
T

PUSH TO TALK
>PTT On/Off
PTT