Positron IP304, Руководство пользователя

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IP 304 - User Manual
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DTMF
When the key is configured as DTMF key, you are allowed to send out the desired DTMF number during the
conversation.
To use this feature, you should sure that the DTMF Tone is on.
To configure the DTMF via Phone Interface
1.
Click Setting→ Preference
2. Select On for Keypad DTMF Tone.
3. Click the to save the configuration.
To configure the DTMF via Phone Interface
1. Press Menu →Features →Function Keys→ Line keys as Function Keys → Line key1(for example)
2. Select the wanted Line key.
3. Press and or press key to select the DTMF in the type field.
4. Enter the value with the Desired DTMF number
5. Press or Save soft key to save the configuration
To configure the DTMF via Web interface
1. Click Function keys → Line key.
2. Select the desired Line key and select DTMF in the Type.
3. Fill the value with the Desired DTMF number.
4. Click the to save the configuration.
Prefix
If the key is configured as Prefix key, you can set the number prefix (e.g. Before the number plus 9), then you
don't input 9, press the key and 9 will display on the LCD interface.