2PK/2PL/2PM/2PN-6
1-3-4
Fax
U631 Setting communication control 2
Setting ECM transmission
Setting ECM reception
Setting the frequency of the CED signal
ON
ON
2100
U632 Setting communication control 3
Setting the DIS signal to 4 bytes
Setting the short protocol transmission
Setting the reception of a short protocol transmission
Setting the CNG detection times in the fax/telephone auto
select mode
OFF
ON
ON
2TIME
U633 Setting communication control 4
Enabling/disabling V.34 communication
Setting the V.34 symbol speed (3429 Hz)
Setting the number of times of DIS signal reception
Setting the reference for RTN signal output
ON
ON
ONCE
15%
U634 Setting communication control 5 0
U640 Setting communication time 1
Setting the one-shot detection time for remote switching
Setting the continuous detection time for remote switching
7
80
U641 Setting communication time 2
Setting the T0 time-out time
Setting the T1 time-out time
Setting the T2 time-out time
Setting the Ta time-out time
Setting the Tb1 time-out time
Setting the Tb2 time-out time
Setting the Tc time-out time
Setting the Td time-out time
56
36
69
30
20
80
60
9 (120 V)
6 (220-240 V)
U650 Setting modem 1
Setting the G3 transmission cable equalizer
Setting the G3 reception cable equalizer
Setting the modem detection level
0dB
0dB
43dBm
U651 Setting modem 2
Modem output level
DTMF output level (main value)
DTMF output level (level difference)
9 (120 V)
10 (220-240 V)
5 (120 V)
10.5 (220-240 V)
2 (120 V)
2.5 (220-240 V)
U660 Setting the NCU
Setting the connection to PBX/PSTN
Setting PSTN dial tone detection
Setting busy tone detection
Setting for a PBX
Setting the loop current detection before dialing
PSTN
ON
ON
LOOP
ON
U670 Outputting lists -
Section
Item
No.
Content of maintenance item
Initial
setting