Panasonic KX-TGP500B01 SIP Phone Firmware 22.68

Additions

:
- Added the following languages on the display: Polish, Romanian, Czech, Slovak, Bosnian, Portuguese, Swedish, Norwegian, Danish, Finnish
- Added the following languages on Web Interface.  Polish, Romanian, Czech, Slovak, Portuguese
- Added the option to display the number of voice mails on the display.
Added the parameter:VM_COUNT_ENABLE 
Y(Enable) N(Disable:Default)
- Added the call rejection function by pressing [OFF] key.
- Added the parameter to specify the response code to reject receiving calls.
Parameter:SIP_RESPONSE_CODE_CALL_REJECT
Value Range:400-699
- Added the function to transfer the holding call.
Added the parameter:HOLD_TRANSFER_OPERATION
Y(Enable) N(Disable:Default)
- Enabled to send DTMF following "Pause Dial" after the called party answers.
- Added the option to ring a local Ring Back Tone(RBT) when 180 is received after the early media is established.
Added the parameter:RINGTONE_183_180_ENABLE
Y(Enable) N(Disable:Default)
- Enabled to call back with the number with "+" when redialing for an international call.
- Enabled to input "@" at the Authentication ID and Password on the handset.
- Added the softkey [CALL] to send the dial immediately for the second dial.
- Changed the value range of RTP port.
RTP_PORT_MIN value range:1024–59598
RTP_PORT_MAX value range:1424–59998
- Enabled to overwrite the Web settings by provisioning.
Added the parameter:MAINTENANCE_WEB_RESET_ON_STARTUP
Y(Enable) N(Disable:Default)
Regarding Web settings possible to overwrite, refer to "4.3.5 Provisioning Settings" in Administrator Guide.
- Added the option to send a request when 403 Forbidden reply is received from the server in response to INVITE or SUBSCRIBE.
Added the parameter:SIP_403_REG_SUB_RTX_n (n=1 to 8)
Y:Enable(Send) N:Disable(Default,Not Send)
- Improved that the parameter:SHARED_CALL_ENABLE_n is set to "N" in case of NULL.