Compaq Armada 1500 Service Manual Addendum page 32

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Addendum to Compaq Armada 1500
Maintenance and Service Guide
Table C-3, FAX Commands,
Command
+FRM=?
+FTH=n
+FTH=?
+FRH=n
+FRH=?
30
Continued
Description
Reports range of legal values for the +FRM command. The modem reports"3, 24, 48, 72,
73, 74, 96, 97, 98, 121, 122, 145, 146"
FAX HDLC Transmit Carrier <n>. This command causes the modem to transmit data
framed in the HDLC protocol at the modulation specified by <n>. This is a FAX command
only, responds with the ERROR result code if in data mode. The following table shows the
values you can enter for this command and the meaning of those values.
Command Option Modulation
+FTH=3 V.21 Channel 2
+FTH=24 V.27ter
+FTH=48 V.27ter
+FTH=72 V.29
+FTH=96 V.29
+FTH=73 V.17
+FTH=74 V.17(short train) 7200
+FTH=97 V.17
+FTH=98 V.17(short train) 9600
+FTH=121 V.17
+FTH=122 V.17(short train) 12000
+FTH=145 V.17
+FTH=146 V.17(short train)
Reports range of legal values for the +FTH command. The modem reports"3, 24, 48, 72,
73, 74, 96, 97, 98, 121, 122, 145, 146"
FAX HDLC Receive Carrier <n>. This command causes the modem to receive data framed
in the HDLC protocol at the modulation specified by <n>. This is a FAX command only,
responds with the ERROR result code if in data mode. The following table shows the values
you can enter for this command an the meaning of those values.
Command Option Modulation
+FRH=3 V.21 Channel 2
+FRH=24 V.27ter
+FRH=48 V.27ter
+FRH=72 V.29
+FRH=96 V.29
+FRH=73 V.17
+FRH=74 V.17(short train) 7200
+FRH=97 V.17
+FRH=98 V.17(short train) 9600
+FRH=121 V.17
+FRH=122 V.17(short train) 12000
+FRH=145 V.17
+FRH=146 V.17(short train)
Reports range of legal values for the +FRH command. The modem reports"3, 24, 48, 72,
73, 74, 96, 97, 98, 121, 122, 145, 146"
Speed (bits/s)
300
2400
4800
7200
9600
7200
9600
12000
14400
14400
Speed (bits/s)
300
2400
4800
7200
9600
7200
9600
12000
14400
14400
Addendum 255318-001 to Guide 284820-001