Specifications

Telit GM862-PCS/-GPRS/-GSM Product Description

1vv0300604, Rev. ISSUE#14 - 22/01/04

+CCWA – call waiting

Test command

AT+CCWA=?

Reports the supported values for the parameter <n>.

Example

Reference

GSM 07.07

SW release

Version A

6.5.3.10 +CHLD - call holding services

+CHLD – call holding services

Execute command

AT+CHLD = <n> Controls the network call hold service. With this service it is possible

to disconnect temporarily a call and keep it suspended while it is

retained by the network, contemporary it is possible to connect

another party or make a multiparty connection.

The action of the command depends on the value of the parameter

Parameter:

<n> = 0 Releases all pending calls

<n> = 1 Releases all active calls (if present), and accepts or

reconnects the pending or waiting call

<n> = 2 Suspends (into pending status) the active call and accepts

or reconnects the waiting or pending call.

<n> = 3 NOT SUPPORTED

Note: ONLY for VOICE calls

Read command

Write command

Test command

Example

Reference GSM 07.07

SW release Version A