AOpen FM56, Manual, Page: 107 / 127

This command controls the reporting and presentation of data associated with the Caller
ID services in the U.S. and Canada in the Incoming Call Line ID (ICLID) data format.
Syntax
+VCID=<pmode>
Defined Values
<pmode> Decimal number corresponding to the selected option.
0 Disable Caller ID reporting. (Default).
1 Enables Caller ID with formatted presentation to the DTE. The modem will present
the data items in a <Tag><Value> pair format. The expected pairs are data, time,
caller code (telephone number), and name.
Reporting Current or Selected Values
Command: +VCID?
Response: +VCID: <pmode>
Example: +VCID: 0 For the default setting.
Reporting Supported Range of Parameter Values
Command: +VCID=?
Response: +VCID: (<pmode> range)
Example: +VCID: (0,1)
5.2.1.4 +VDID - DID
This command allows the situation where the local telset can connect to a single DID
capable telephone line, and the where remote telset can access the local handset
through multiple phone numbers.
Syntax
+VDID=<digits> <timeout>
Defined Values
<digits> The maximum number of digits (DTMF, MF, etc.) to expect after notification of
an incoming call by the Telco. Decimal 0 is the only valid number.
<timeout> The time interval to wait after the last modem presented DID digit to wait
before assuming that there is no more DID information to follow, and ending the DID
digit report. Decimal 0 is the only
valid number.
Reporting Current or Selected Values
Command: +VDID?
Response: +VDID: <digits> <timeout>
Example: +VDID: 0,0 For the default setting.
Reporting Supported Range of Parameter Values
Command: +VDID=?
Response: +VDID: (<digits> range),(<timeout> range)
Example: +VDID: (0),(0)
5.2.1.5 +VNH - Automatic Hang-up Control
This command enables or disables automatic hangups.
Syntax
+VNH=<hook>
Defined Values
<hook> Decimal number corresponding to the selected option.
0 The modem enables automatic hangups as is normal in other modes.
1 The modem disables automatic hangups usually found in the other non-Voice
Modes.
2 The modem disables automatic hangups in the other non-Voice Modes. The
modem performs only a "logical" hangup (returns to OK result code).