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DIVA T/A ISDN Modem Reference Guide
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Page 39
Call Control Commands
The following table describes the Call Control Commands.
AT!T1= n
Incoming Call Assignment (first directory number)
. Specifies the type of incoming
ISDN calls that DIVA T/A can accept on the first directory number.
n=0 Only available on DIVA T/A models that have an analog device port. Specifies that
all analog device voice calls (e.g. telephone, fax/modem over ISDN) are directed
to your analog device port.
This option does not permit you to receive ISDN data calls. If you want to receive
ISDN data calls, make sure that one Directory Number has n=1 as the Incoming
Call Type.
n=1 Default for models with analog device port.
With Analog Device Port:
Specifies that all regular ISDN data calls are directed to
your PC, and that all analog device calls (e.g. ordinary phone calls, or fax/modem
over ISDN calls) are directed to your analog device port
Without Analog Device Port:
Specifies that all regular ISDN data calls are directed
to your PC. This option does not permit you to receive analog calls.
n=8 Reserved for use by RVS-COM. Do not set.
n=9 Reserved for use by RVS-COM. Do not set.
These last two settings are automatically altered when a FAX application issues
a +FCLASS command. This ensures incoming and outgoing calls are compatible
with the necessary fax class.
AT!T2= n
Incoming Call Assignment (second directory number)
. Specifies the type of
incoming ISDN calls that DIVAT/A can accept on the secondary directory number.
n=0 Only available on DIVA T/A models that have an analog device port. Specifies that
all analog device voice calls (e.g. telephone, fax/modem over ISDN) are directed
to your analog device port.
This option does not permit you to receive ISDN data calls. If you want to receive
ISDN data calls, make sure that one Directory Number has n=1 as the Incoming
Call Type.
n=1
With Analog Device Port:
Specifies that all regular ISDN data calls are directed to
your PC, and that all analog device calls (e.g. ordinary phone calls, or fax/modem
over ISDN calls) are directed to your analog device port.
Without Analog Device Port:
Specifies that all regular ISDN data calls are directed
to your PC. This option does not permit you to receive analog calls.
n=8 Reserved for use by RVS-COM. Do not set.
n=9 Reserved for use by RVS-COM. Do not set.
These last two settings are automatically altered when a FAX application issues
a +FCLASS command. This ensures incoming and outgoing calls are compatible
with the necessary fax class.