B-6

 

APPENDIX B: AT COMMANDS, S REGISTERS, AND RESULT CODES

 

 

 

Table B-2

S Registers (continued)

 

 

 

Registers

Descriptions

 

 

 

S63*

Voice Call Routing

 

 

0

— Calls to either analog port are blocked

 

 

1

— Phone #1 to Phone port 1 only; Phone #2 calls blocked

 

 

2

— Phone #1 to Phone port 2 only; Phone #2 calls blocked

 

 

3

— Phone #1 to Phone port 1 or 2; Phone #2 calls blocked

 

 

4

— Phone #1 calls blocked; Phone #2 to Phone port 1 only

 

 

5

— Phone #1 to Phone port 1 only; Phone #2 to Phone port 1 only

 

 

6

— Phone #1 to Phone port 2 only; Phone #2 to Phone port 1 only

 

 

7

— Phone #1 to Phone port 1 or 2; Phone #2 to Phone port 1 only

 

 

8

— Phone #1 calls blocked; Phone #2 to Phone port 2 only

 

 

9

— Phone #1 to Phone port 1 only; Phone #2 to Phone port 2 only

 

 

(default)

 

 

10 — Phone #1 to Phone port 2 only; Phone #2 to Phone port 2 only

 

 

11 — Phone #1 to Phone port 1 or 2; Phone #2 to Phone port 2 only

 

 

12 — Phone #1 calls blocked; Phone #2 to Phone port 1 or 2

 

 

13 — Phone #1 to Phone port 1 only; Phone #2 to Phone port 1 or 2

 

 

14 — Phone #1 to Phone port 2 only; Phone #2 to Phone port 1 or 2

 

 

15 — Phone #1 to Phone port 1 or 2; Phone #2 to Phone port 1 or 2

S65

ISDN Call Logging for Voice Calls for Phone Port 1:

 

 

Displays the phone number of an incoming voice call over phone port 1.

 

 

This field is read-only. To use this feature, you must have Caller ID enabled

 

 

on your ISDN line.

S66

ISDN Call Logging for Voice Calls for Phone Port 2:

 

 

Displays the phone number of an incoming voice call over phone port 2.

 

 

This field is read-only. To use this feature, you must have Caller ID enabled

 

 

on your ISDN line.

S67*

ISDN Call Logging for Data Calls:

 

 

Displays the phone number of an incoming data call. This field is read-only.

 

 

To use this feature, you must have Caller ID enabled on your ISDN line.