Installation manual
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Operator Manual for Mastercall MC-4044 Series 8 G99120A Issue 3 Page 3
Identification Tone
When a diverted call is answered, MASTERCALL can send a special connect tone to indicate the diversion and that the
audio path is open to the caller.
To activate the ID Tone, press 81.
To deactivate the ID tone, press 80.
Call Counter (Option)
Press 30 and MASTERCALL will display the number of successful diversions (0-999).
Press 30 then * if you wish to reset (clear) the counter.
REMOTE CONTROL OPERATION
MASTERCALL can also be programmed remotely from another telephone. Operation is ialingd here. Please note
that ALL programming operations can be performed by Remote Control. So after having accessed Remote Control, simply
program by phone as you would at the Keypad.
Programming the Personal Identification Number (PIN) for Remote Control Access
Access .to remote programming is protected by a PIN which is stored via the keypad. This four digit number is
programmed by pressing the following keys.
1. * # 0 pppp #, where pppp is the 4 digit code
• This number cannot be recalled, so if it is forgotten, a new number must be stored.
To Access Remote Control
1. Dial the line 2 telephone number.
2. MASTERCALL will answer with the Remote voice prompt after the preprogrammed answer delay.
3. After the message has finished, enter the PIN number using a DTMF ialing telephone or a portable DTMF encoder.
Activate/deactivate MASTERCALL
You will be prompted by the ialingd voice.
1. To change the divert status between on/off, press 1.
Confirmation of diversion number(s)
1. Press 21 then #.
2. The diversion number will be replayed.
Change the diversion number
1. Press 21.
2. After the prompt has finished, enter the required number
3. Press #
4. The new number will then be replayed.
The programming can be done in any sequence. Once programming is completed, replace the receiver and
MASTERCALL will hang up in 5-20 seconds. Do not test the diverter until 20 seconds have elapsed.