Specifications

Si2457/34/15/04
Rev. 1.3 29
+PCW = X
Controls the action to be taken upon detection of call waiting.
X
Mode
0 Toggle RI and collect type II Caller ID if enabled by +VCID.
1 Hang up.
2 Ignore call waiting.
+VCDT = X
Caller ID Type.
X
Mode
0 After ring only
1 Always on (Recommended Setting)
2UK
3 Japan
+VCID = X
Caller ID Enable.
X
Mode
0Off
1 On—formatted
2 On—raw data format
+VCIDR?
Type II caller ID information — The Si2457/34/15/04 will display “+VCDIR:” followed by raw
caller ID information including checksum.
Table 8. Basic AT Command Set (Command Defaults in Bold) (Continued)
Command Action