Eicon Networks DIVA T/A ISDN Modem Call Control Commands

DIVA T/A ISDN Modem Reference Guide ◆ Page 39

Call Control Commands

AT!T1 =n Incoming Call Assignment (f irst directory number). Specifies the type of incoming

ISDN calls that DIVAT/A can accept on the first directory number.

n=0 Only available on DIVAT/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 r egular ISDN data call s are direc ted 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 (se cond directory number) . Specifies the type of

incoming ISDN calls that DIVAT/A can accept on the secondary directory number.