Dual Tone Multi-Frequency (DTMF) Tones

The in-vehicle Bluetooth system can send numbers and the numbers stored as name tags during a call.

Use this feature when calling a menu-driven phone system.

Account numbers can also be stored for use.

Sending a Number During a Call

1. Press The system responds “Ready,” followed by a tone.. The system responds “Ready,” followed by a tone.
2. Say “Dial.” The system responds “Say a number to send tones,” followed by a tone.
3. Say the number to send.

► If the system recognizes the number, it responds “OK, Sending Number” and the dial tones are sent and the call continues.

► If the system does not recognize the number, it responds “Dial Number, please say yes or no?,” followed by a tone. If the number is correct, say “Yes.” The system responds “OK, Sending Number” and the dial tones are sent and the call continues.

Sending a Stored Name Tag During a Call

1. Press The system responds “Ready,” followed by a tone.. The system responds “Ready,” followed by a tone.
2. Say “Send name tag.” The system responds “Say a name tag to send tones,” followed by a tone.
3. Say the name tag to send.

► If the system recognizes the number, it responds “OK, Sending <name tag>” and the dial tones are sent and the call continues.

► If the system does not recognize the name tag, it responds “Dial <name tag>, please say yes or no?,” followed by a tone. If the name tag is correct, say “Yes.” The system responds with “OK, Sending <name tag>” and the dial tones are sent and the call continues.

    See also:

    Engine Air Cleaner/Filter
    The engine air cleaner/filter is located in the engine compartment on the driver side of the vehicle. See Engine Compartment Overview for more information on location. ...

    Using the Delete All Name Tags Command
    The delete all name tags command deletes all stored phone book name tags and route name tags for OnStar, if stored. To delete all name tags: 1. Press . ► For vehicles without a navigation sy ...

    Making a Call
    To make a call: 1. Press . 2. Select Enter number. 3. Enter the character sequence. See “Entering a Character Sequence” in Operation for more information. 4. Select Call to start dialing th ...