V.25ter AT Commands

Command

 

 

Specification

Description

 

 

 

 

+GMI

 

Return ‘Lucent Data/Fax’

Manufacturer Identification

 

 

 

 

+GMR

 

Return Lucent driver version number (e.g., 5.54)

Version/Revision Information

 

 

 

 

+GMM

 

Return ‘H.324 video-ready rev. 1.0’

Modem Identification

 

 

 

 

 

AT+A8E=<v80>

 

v8o

1:

The default value disables the CI origination

Defined for two conditions: as a

 

 

 

 

option while in V.8 negotiation. However, the

parameter to configure V.8

 

 

 

 

modem, when initiating the call as a data call,

originating and answering

 

 

 

 

detects ANSam and is capable of starting in

operation while the DCE is

 

 

 

 

V.34 mode.

on-hook.It initiates an action if

 

 

 

6:

Enables DCE control of V.8 and CI option.

the DCE is off-hook. If enabled,

 

 

 

V.8 negotiation does not

 

 

 

 

 

 

 

 

 

 

preclude simultaneous

 

 

 

 

 

implementation of other

 

 

 

 

 

negotiation means like V.8bis,

 

 

 

 

 

V.18, or V.32bis.

 

 

 

 

 

 

 

 

v8a

1:

The default value disables the CI option while

 

 

 

 

 

in V.8 negotiation. However, the modem,

 

 

 

 

 

when answering a call, sends the ANSam

 

 

 

 

 

and is capable of starting in V.34 mode.

 

 

 

 

5:

Enables DCE control of V.8 and CI option.

 

 

 

 

 

 

 

 

 

v8cf

21h:

Call function for H.324 calls.

 

 

 

 

c1h:

Call function for DSVD calls.

 

 

 

 

 

 

 

AT+A8E?

 

 

 

Report current values of

 

 

 

 

 

subparameter.

 

 

 

 

 

AT+A8E=?

 

 

 

Report supported ranges of

 

 

 

 

 

values <v8o>, <v8a>, <v8cf>

 

 

 

 

 

+A8I:<v8cf><CR>

 

 

 

This indication is used by an

 

 

 

 

 

answering DCE if +A8E,

 

 

 

 

 

<v8a>!=0, to indicate detection of

 

 

 

 

 

a V.8 CI signal, and report the

 

 

 

 

 

recovered Call Function octet(s).

 

 

 

 

 

Value <v8cf> is a hexadecimal

 

 

 

 

 

code octet that can take values

 

 

 

 

 

as shown above in +A8E

 

 

 

 

 

command.

 

 

 

+A8M=<hexadecimal

Refer to V.8 document for coding.

Directs the DCE to send a V.8

coded CM or JM octet

 

 

CM or JM signal using the

string>

 

 

 

specified hexadecimal coded

 

 

 

 

 

string.

 

 

 

 

 

+A8A:<type><CR>

 

1:

Indicates V.8 ANSam signal flags.

 

 

 

 

0:

Indicates no ANSam signal detected.

 

 

 

 

 

 

 

AT Commands Table

86

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Fujitsu FMW4503TS128A01 manual 25ter AT Commands, Command Specification Description