XE3314C View Datasheet(PDF) - Xecom
Part Name
Description
MFG CO.
'XE3314C' PDF : 16 Pages View PDF
XE3314C Modem Registers (continued)
S14 General Bit-Mapped Options: S14 reflects the state S23 General Bit-Mapped Options: S23 reflects the state
of several "AT" commands.
of several "AT" commands.
Bit 0,4,6 Not Used
Bit 0-5 Not used
Bit 1
0 = Echo Disabled (ATE0)
Bit 6-7 0 = No Guard Tone (AT&G0)
1 = Echo Active (ATE1)
1 = No Guard Tone (AT&G1)
Bit 2
0 = Send Result Codes (ATQ0)
2 = 1800 Hz guard tone (AT&G2)
1 = No Result Codes (ATQ1)
3 = Not Used
Bit 3
0 = Numeric Result Codes (ATV0)
1 = Full Word Result Codes (ATV1)
S24 Sleep Mode Timer: S24 sets the length of time in
Bit 5
0 = Tone Dialing Selected (T)
seconds that the modem must be idle befor entering the
1 = Pulse Dialing Selected (P)
low power, sleep mode. When set to 0 Sleep Mode is
Bit 7
0 = Answer
disabled.
1 = Originate
Range: 0 to 255
Units
Seconds
S16 Test Status: S16 shows the modem test status.
Default 0
Bit 0
0 = No Local Analog Loopback
1 = Local ALB Active
S27 General Bit-Mapped Options: S27 reflects the state
Bit 1-7 Not Used
of several "AT" commands.
Bit 0 1 3
S21 General Bit-Mapped Options: S21 reflects the state
0 0 0 = Normal Mode (AT&Q0)
of several "AT" commands.
1 0 1 = Error control enabled (AT&Q5)
Bit 0-1 Not Used
0 1 1 = Direct Mode (AT&Q6)
Bit 2 Always On
Bit 2, 4-5, 7 Not Used
Bit 3,4 0 = DTR ignored (&D0)
Bit 6 0 = CCITT Protocols (ATB0)
1 = Enter command mode on DTR off (&D1)
1 = Bell Protocols (ATB1)
2 = Disconnect on DTR off (&D2)
3 = Reset on DTR off (&D3)
S28 Pulse Dialing Bit-Mapped Options: S28 stores the
Bit 5 0 = DCD always active (&C0)
modem's pulse dialing configuration.
1 = DCD on with Carrier (&C1)
Bit 0-2, 5-7 Not Used
Bit 6 0 = DSR always active (&C0)
Bit 3-4 0 = Make/Break ratio 39%/61%; 10
1= DSR on when modem ready (&C1)
pulses per second (AT&P0)
Bit 7 Not Used
1 = Make/Break ratio 33%/67%; 10
pulses per second (AT&P1)
S22 General Bit-Mapped Options: S22 reflects the state
2 = Make/Break ratio 39%/61%; 20
of several "AT" commands.
pulses per second (AT&P2)
Bit 0-1 0 = Low speaker volume (ATL0)
3 = Make/Break ratio 33%/67%; 20
1 = Low speaker volume (ATL1)
pulses per second (AT&P3)
2 = Moderate speaker volume (ATL2)
3 = High speaker volume (ATL3)
S29 Hook Flash Timer: S29 determines the length for
Bit 2-3 0 = Speaker off (ATM0)
time the modem closes its off-hook relay on receipt of
1 = Speaker off with carrier (ATM1)
the "!" dial modifier to simulate a switch hook flash.
2 = Speaker always on (ATM2)
Range: 0 to 255
3 = Speaker on during handshake (ATM3)
Units
10 milliseconds
Bit 4-6 0 = Basic Result codes (ATX0)
Default 70
4 = Connect speed result codes (ATX1)
5 = No Blind Dial (ATX2)
6 = Busy Detection (ATX3)
7 = Full result codes (ATX4)
Bit 7 Not Used
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XE3314C
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