SHARP AR-FX7
Service Manual

SW17 No. 3 ECM MMR mode (except for SG3)
Used to set whether MMR encoding system is allowed or inhibited, except for SG3 communication. When set to 1, MMR encoding system is allowed. When set to 0, MMR encoding system is inhibited. Default: 1 (MMR encoding system is allowed)

SW20 No. 8 Receivable memory capacity
Used to set the remaining memory capacity for acceptance of call. When set to 1, ringing is made until the remaining memory capacity is 64KB or less. When set to 0, ringing is made until the remaining memory capacity is 128KB or less. Default: 0 (Ringing is made until the remaining is 128KB or less.)

SW17 No. 4 ECM JBIG mode (except for SG3)
Used to set whether JBIG encoding system is allowed or inhibited, except for SG3 communication. When set to 1, JBIG encoding system is allowed. When set to 0, JBIG encoding system is inhibited. Default: 1 (JBIG encoding system is allowed)

SW21 No. 1 Dial tone detection
Used to set whether dial tone detection is performed or not in auto dial ringing. "1": Yes "0": No When set to YES and dial tone is not detected, dial is not performed. Default: 0 (NO)

SW17 No. 5 Inhibited to use. SW17 No. 6 MH fixed (SG3)
Used to set whether the encoding system is fixed to MH or not in SG3 communication. When set to 1, the encoding system is fixed to MH. When set to 0, the encoding system is not fixed to MH. Default: 0 (The encoding system is not fixed to MH.)

SW21 No. 2 Busy tone detection
Used to set whether busy tone signal is detected or not in ringing. When set to 1, busy tone is detected. When set to 0, busy tone is not detected. Default: 1 (Busy tone is detected.)

SW17 No. 7 ECM MMR mode (SG3)
Used to set whether MMR encoding system is allowed or not in SG3 communication. When set to 1, MMR encoding system is allowed. When set to 0, MMR encoding system is inhibited. Default: 1 (MMR encoding system is allowed)

SW21 No. 3 Dial tone monitoring time
Used to set dial tone monitoring time when detecting dial tone. "1": 10sec "0": 5sec Default: 0 (5sec)

SW21 No. 4 CED detection time
Used to set CED/ANSam signal detection time. When the CED/ ANSam signal is detected for duration of the set time, it is recognized. When set to 1, if a signal is detected for 500ms or more, it is recognized. When set to 0, if a signal is detected for 1000ms or more, it is recognized. Default: 0 (1000ms or more)

SW17 No. 8 ECM JBIG mode (SG3)
Used to set whether JBIG encoding system is allowed or not in SG3 communication. When set to 1, JBIG encoding system is allowed. When set to 0, JBIG encoding system is inhibited. Default: 1 (JBIG encoding system is allowed)

SW18 No.1�No.4 Setup of number of times of call rings
Used to set the number of call rings until reception is started in auto reception mode. Setup is in the range of 0 � 9 (times) by binary input. When set to 0, no ring is made. Default: 2 times

SW21 No.5�No.8 Inhibited to use. SW22 No.1, No.2 Waiting time for dial start
Used to set wait time from connection of the line to start of dial ringing. When ringing is made without detecting dial tone, ringing is made after setting this time. When set to 0 0, ringing is made after 3.5sec. When set to 0 1, ringing is made after 4sec. When set to 1 0, ringing is made after 5sec. When set to 1 1, ringing is made after 6sec. Default: 3.5sec.

SW18 No.5�No.8 Inhibited to use. SW19 No.1�No.4 Minimum pause time (10PPS) setup
Used to set the minimum pause time (10PPS). Setup is made in the range of 0 (525ms) � 15 (900ms) by binary input of N in "X (ms) = (N � 25) + 525". Default: 825ms

SW22 No.3, No.4 CNG send start time
Used to set the CNG send start time. Default: 0 0 (0.5 sec)

SW19 No. 5�No.8 Inhibited to use. SW20 No. 1 Inhibited to use. SW20 No. 2�No.4 PBX setup (Inhibited except for Germany and France.)
Used to select send signal of register recall. In concrete, ID (pulse signal up to 3 digits) and Flash (1-pulse signal) are selected. Default: 0 0 0 (Setup OFF)

SW22 No.5, No.6 Tone/pulse default setup
Use line setting (Dial setting) Selection of 10PPS, 20PPS, and TONE is available. The setup items are as follows: bit 5 0 0 1 6 0 1 0 : 10PPS : 20PPS : TONE

SW20 No. 5 SIM DTMF sound speaker selection window
Used to set YES/NO of SIM DTMF sound speaker selection screen. Default: 0 (NO)

Default: 1 0 (Tone)

SW22 No. 7 DPMUTE control
Used to set whether DPMUTE control is used or not. 1: ON 0: OFF Default: 0 (OFF)

SW20 No.6, No.7 Flash send wait time
Used to set wait time from off-hook status to Flash signal transmission in the register recall function. Default: 0 0 (0sec) (U.K, France) 1 0 (1sec) (Germany) (Fixed to 0 except for Germany.)

AR-FX7 SOFT SWITCH 7 - 30