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Gigaset DX800A all in one / UK / A31008-N3100-L101-2-7643 / web_server.fm / 28.3.11
Version 6, 21.08.2008
Telephony – Advanced Settings:
Defining recall functions for VoIP (hook recall)
Your VoIP provider may support special performance features. To make use of these
features, your phone needs to send a specific signal (datapacket) to the SIP server.
You can assign this "signal" as an R function to a function key or a display key on
your phone.
If you press this key during a VoIP call, the signal is sent.
Requirement:
u DTMF reminders via SIP info messages are activated, i.e., the SIP Info option on
this web page is activated (
¢ page 48).
u The R function is not used for call transfer, i.e., Use the R key to initiate call trans-
fer with the SIP Refer method. = No is set for call transfer (
¢ page 50).
If one of these prerequisites is not fulfilled, the fields in the Hook Flash (R-key) area
are hidden.
¤ Open the Settings ¢ Telephony ¢ Advanced Settings Web page.
Hook Flash (R-key) area
¤ In the Application Type (maximum 31 characters) and Application Signal fields
(maximum 15 characters), enter the data that you have received from your VoIP
provider.
¤ Select Set to save your settings.
The setting for the R function applies both to the base and all registered handsets.
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