Siemens AC75 Manual De Usuario

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AC75_ATC_V01.002

Page 480 of 569

10/30/06

Confidential / Released

Type of ring tone. You have a choice of 7 different ring tones and melodies. All will be played from the audio

output selected with the 

 command. 

=0 is only intended for muting. 

0

Mutes the currently played tone immediately. 

1

Sequence 1 

2

Sequence 2 

3

(D)

Sequence 3 

4

Sequence 4 

5

Sequence 5 

6

Sequence 6 

7

Sequence 7 

Volume of ring tone, varies from low to high 
0

(D)

Mute 

1

Very  low 

2

Identical with 1 

3

Low 

4

Identical with 3 

5

Middle 

6

Identical with 5 

7

High 

Status of test ringing. Indicates whether or not a melody is currently being played back for testing 
0

Switched off 

1

Switched on 

• Before first using ring tones note that the following settings apply:

We have chosen to let you decide your own preferences when you start using ring tones. Therefore, factory

setting is 

=3,0,0 (ring tones are muted). To activate ring tones for the very first time, first enter the

write command and simply change the volume. After applying a firmware update the volume and type

selected before the firmware update will be preserved. 

• If no optional parameter is entered, the old value will be kept. 
• The test ringing signal (see execute command) cannot be activated while an MTC is ringing (ERROR). 
• If an MTC arrives during test playback, test ringing will be deactivated and "normal" ringing reactivated

(RING). Likewise, an MOC will also stop test ringing. 

• If the 

 is changed while a call is ringing (RING URC) or active, the ME returns OK, but the new melody

does not take effect until after the call has ended. 

• Users should be aware that when using this AT command quickly after "^SYSSTART" a "+CME ERROR:

operation temporary not allowed" is received. The audio data may not yet be accessible, resulting in a short

delay (less than 400ms) before the requested AT command response is returned.

<type>

(num)

<volume>

(num)

<status>

(num)