> 7.7 | ATDI Mobile originated call to ISDN number

> Syntax

> Exec Command ATDI<n>[;]
> Response(s)
> If no dialtone (parameter ATX2 or ATX4):
> NO DIALTONE
> If busy (parameter setting ATX3 or ATX4):
> BUSY
> If connection cannot be set up:
> NO CARRIER
> All other error reasons:
> +CME ERROR
> If successfully connected and non-voice call (TA switches to data state):
> CONNECT <text>
> When TA returns to command mode after call release:
> OK
> If successfully connected and voice call:
> OK

> Reference(s) |  | PIN |  | ASC0 | ASC1 | USB | MUX1 | MUX2 | MUX3 |  |  | Charge | Q | Last
> V.250 |  | + |  | + | - | + | + | - | - |  |  | - | - | -

> Command Description
> TA attempts to set up an outgoing call to ISDN number. The termination character ";" is mandatory to set up voice calls or to send *# codes for Supplementary Services. It must not be used for data and fax calls.
> Parameter Description

> <n>(str)

> ISDN number
> String with maximum length of 20 characters. Allowed characters: +, 0-9, A, B, C.
> Note

> • | This command may be aborted generally by receiving a character during execution. Abortion is not possible during some states of connection setup such as handshaking.