17th byte - Final modem rate
Bits 0 to 2: Final modem speed
Bit 0
Bit
1
Bit
2
=
1
0
0
: 2.4k
0
1
0
: 4.8k
1
1
0
: 7.2
k
0
0
1
: 9.6
k
1
0
1
: 12.0
k
0
1
1
: 14.4
k
Bit 3: Not used
Bits 4 to 6: Final modem type
Bit 4
Bit
5
Bit
6
=
1
0
0
:
V
.27
ter
0
1
0
:
V.29
1
1
0
:
V.33
0
0
1
:
V.17
(
Long
)
1
0
1
:
V.17
(
Short
)
Bit 7: Not used
18th to 20th byte - Not used
21st to 44th byte - Remote terminal’s ID (RTI, TSI or CSI) (ASCII)
45th byte - Communication mode #1
Bits 0 - 1: Resolution used
Bit 0
Bit
1
=
1
0
: Standard,
0
1
: Detail,
1
1
:
Fine
Bit 2: Communication Protocol
0: G3, 1: G4
Bit 3: ECM
0: Off, 1: On
Bits 4 to 7: Communication mode used
Bit 4
Bit
5
Bit
6
Bit 7
=
0
0
0
0
: Normal
1
0
0
0
:
Confidential
0
1
0
0
:
Polling
1
1
0
0
:
Transfer
Bit 4
Bit
5
Bit
6
Bit 7
=
0
0
1
0
: Forwarding
1
0
1
0
:
Automatic
Service
Call
1
1
1
0
:
Transfer
using
DTMF
⁄
UUI
0
0
0
1
:
Fax
On Demand
46th byte - Communication mode #2
Bit 0: Tx or Rx
0: Tx, 1: Rx
Bit 1: Reduction in Tx
0: Not reduced, 1: Reduced
Bit 2: Batch transmission
0: Not used, 1: Used
Bit 3: Send later transmission
0: Not used, 1: Used
Bit 4: Transmission from
0: ADF, 1: Memory
Bit 5: Not used
Bits 6 and 7: Network type used
Bit 6
Bit
7
=
1
0
: PSTN,
0
1
:
ISDN
47th byte - Not used
48th byte - Number of errors duing communication (Hex)
SERVICE TABLES AND PROCEDURES
December 21st, 1995
SERVICE RAM ADDRESSES
4-100
