Siemens AC75 Benutzerhandbuch

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AC75_ATC_V01.002

Page 217 of 569

10/30/06

Confidential / Released

The 

 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 

. 

If switched on with 

^SALS: 

Indicates the line used by an incoming call. 

Controls the presentation mode of the URC "^SALS" which indicates the line number used by an incoming call: 
0

(&F)(P)

Disables indication of the called line 

1

Enables indication of the called line 

Selects the line to be used for outgoing calls. Setting is global for the ME and non volatile. 
1

(&F)(D)

ALS Line 1 

2

ALS Line 2 

• If a non ALS SIM is inserted, the 

 will be reset to line 1. 

Test Command

AT^SALS=?

Response(s)

^SALS:

(list of supported 

s), (list of supported 

s)

OK

Read Command

AT^SALS?

Response(s)

OK

ERROR

Write Command

[, 

]

Response(s)

OK

ERROR

Reference(s)

PIN

ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge

4

Last

SIEMENS

<view>

(num)

<line>

(num)