P
HONECELL
SX3i AMPS
17
U
SER
M
ANUAL
12/08/99
Phonecell Operation Continued
Important Tones and Alerts
No-Service Tone
When cellular service is not available, the receiver emits a
No-Service
(fast-beeping)
tone instead of the normal
(steady)
dial tone.
ROH (Receiver Off-Hook) Tone
If the telephone equipment remains off-hook
(off its cradle)
with no dialing activity for 45 seconds, the receiver emits an ROH
tone for 60 seconds.
Incoming Call Alert
If youre dialing a number and an incoming call occurs,
the receiver will emit an audible ring. To answer the incoming call:
··
Press the HOOKFLASH button once. This will connect the incoming call.
··
OR hang-up immediately. This will cause the phone to start ringing.
How to Adjust the Volume Level
If the volume level on your phone is too high or too low, you can adjust the levels
using the keypad on your telephone.
Note: your telephone must be in Tone-
Dial
(DTMF)
mode to adjust the levels.
To Increase Audio Level -
Increase the audio level in steps by pressing:
F
#
*
8
(also known as
#
*
Up
)
Continue to press
#
*
8
until the desired level is reached.
To Decrease Audio Level -
Decrease the audio level in steps by pressing:
F
#
*
3
(also known as
#
*
Down
)
Continue to press
#
*
3
until the desired level is reached.
NOTE:
The default setting lets you adjust the audio up to three (3) steps in
either direction
(Up or Down)
.
Fax/Data Transmission
Automatic Level Setting (ALS)
When your
Phonecell SX3
detects a fax or
modem call, it automatically adjusts the Transmit
and Receive audio levels for optimum data
transmission. After the fax/data transmission is
completed, the Phonecell resets the audio levels
to their previous settings (patent pending).
Fax/Modem Compatibility
Your Phonecell is compatible with all Group 3 facsimile
machines and computer modems. Depending upon
the type of modem used and the cellular networks
capability, data transmission rates of 2400 baud and
higher are normally possible.