Remote S Registers
B-7
Remote S Registers
The 3Com Impact digital modem supports the S registers
listed in Table B-3. All S registers except S0 are the 3Com
extended registers.
Table B-3
Remote S Registers
Registers
Descriptions
S0
Auto Answer
0 — Disabled (default)
1 — Enabled
S50
ISDN Switch Signaling Type:
1 — AT&T 5ESS Custom
3 — NI-1/AT&T 5ESS (default)
6 — NI-1/NTI DMS 100 or Siemens EWSD
S51
Phone #1
S52
Phone #1 Service Profile ID (SPID)
S53
Phone #2 (if required by your carrier)
S54
Phone #2 Service Profile ID (SPID) (if required by your carrier)
S55
Terminal Endpoint Identifier 1:
Stores the first TEI assigned by the switch if a second
directory number is required by your carrier. A value of 255
indicates no TEI has been assigned. This field is read-only.
S56
Terminal Endpoint Identifier 2:
Stores the second TEI assigned by the switch. A value of 255
indicates no TEI has been assigned. This field is read-only.
S57
Terminal Initialization State:
Indicates the status of the first TEI using SPID 1. This field is
read-only.
0 — 3Com Impact digital modem has not attempted
initialization
1 — 3Com Impact digital modem has initialized successfully
using SPID 1
2 — 3Com Impact digital modem has failed initialization
using SPID 1
(continued)
