AT Command Reference Guide for EDGE Wireless ... - wless.ru

Chapter 8 – Network Service Commands
8.11 AT^SALS Alternate Line Service
Description:
Test Command Syntax: AT^SALS=
Response:
Read Command Syntax: AT^SALS
Response:
The AT^SALS command is designed to support Alternate Line Service. This allows the
subscriber to use two voice numbers on the same SIM card (service requires a dual line
SIM card).
The write command enables or disables the presentation of and specifies the
used for outgoing calls. The read command returns the presentation mode of
and the currently selected .
^SALS:(list of supported s), (list of supported s)
OK
^SALS: ,
OK
ERROR
Write Command Syntax: AT^SALS=[, ]
Response:
OK
ERROR
Parameter Descriptions:
Controls the presentation mode of the URC “^SALS” which indicates the line number used by an incoming call:
0 Disables indication of the called line. Default.
1 Enables indication of the called line
Selects the line to be used for outgoing calls.
1 ALS Line 1. Default.
2 ALS Line 2
Unsolicited Result Code:
If switched on with =1:
^SALS:
Indicates the line used by an incoming call. The setting is global for the ME; it is also non-volatile.
Note:
If a non ALS SIM is inserted, the will be reset to line 1 as well.
Example:
AT^SALS=1,1
Line 1 has been selected for outgoing calls. “^SALS” URC is enabled.
RING You receive a notification that you have an incoming call on line 2.
^SALS: 2
8.12 AT^SHOM Display Homezone
Description:
The AT^SHOM returns the homezone state. The result is valid only, if network registration
state is 1 (registered) (see AT+CREG).
The feature is available only for supported network operators (Viag, One2One, Orange
and LCI) and requires a suitable SIM card. If the homezone feature is not supported by
the network operator or SIM card, result is always 0.
Test Command Syntax: AT^SHOM=
Response:
OK
Exec Command Syntax: AT^SHOM
Response:
^SHOM:
OK
ERROR
+CME ERROR:
Parameter Description:
0 ME is out of Homezone
1 ME is within the Homezone
Multi-Tech Systems, Inc. AT Commands for EDGE Modems (S000371B) 104