How is the "R-Key" Call Transfer working with Gigaset VoIP Phones?
How is the "R-Key" Call Transfer working with Gigaset VoIP Phones?
With the default settings the "R-Key" Call Transfer is impossible. Please note the following for Call transfer:
- The call transfer via R-Key is done by the SIP Server.
- Gigaset VoIP phones send the code for R-Key, including Number, via SIP-Info-Message to SIP-Server, which transfers the call
Please note the following information to configure the Call Transfer:
- Start the Web Configurator under "Settings" - "Telephony" - "Advanced Settings".
- Activate the Option "SIP Info" under "DTMF over VoIP connections".
- Keep the settings for "Hook Flash" on their default values:
Application Type: dtmf-relay
Application Signal:16