Dtmf Dialing - Polycom VVX 300 Series User Manual

Procedure
1. Navigate to Settings > Basic > Bluetooth Settings.
2. Select Discoverable then select Off.

DTMF Dialing

After the VVX business media phone is successfully connected to a smartphone, you can manage call
controls for the paired and connected smartphone, including entering DTMF tones.
During an active call, you can use the keys on the VVX phone to enter DTMF tones to respond to
computer-generated prompts during calls. For example, you can use the keys on the VVX phone to
respond to prompts during calls with customer service or technical support numbers.
Polycom, Inc.
Using Bluetooth Devices with VVX 600 Series Phones
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