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Mitel 6800 Series SIP Phone Release 4.2.0 SP2 Administrator Guide
4-95
1.
Click on
Advanced Settings->Global SIP->RTP Settings.
Global Settings
:
2.
Click on
Advanced Settings->Line <N>->RTP Settings.
Per-Line Settings:
3.
Enter an RTP Port Base in the
RTP Port
field. Default is
3000
.
|The RTP Port indicates the port through which the RTP packets are sent. This value must
specify the beginning of the RTP port range on the gateway or router. The RTP port is used
for sending DTMF tones and for the audio stream. Your network administrator may close
some ports for security reasons. You may want to use this parameter to send RTP data
using a different port.
4.
The "
Force RFC2833 Out-of-Band DTMF
" field is enabled by default. Disable this field
by unchecking the box.
Enabling this parameter forces the IP phone to use out-of-band DTMF according to
RFC2833.
MITEL WEB UI
Note:
The phones support decoding and playing out DTMF tones sent in SIP INFO
requests. The following DTMF tones are supported:
• Support signals 0-9, #, *
• Support durations up to 5 seconds
Summary of Contents for 6800 Series
Page 1: ...Mitel 6800 Series SIP Phones 58014473 REV02 RELEASE 4 2 0 SERVICE PACK 2 ADMINISTRATOR GUIDE ...
Page 22: ...Chapter 1 OVERVIEW ...
Page 53: ...Chapter 2 CONFIGURATION INTERFACE METHODS ...
Page 72: ...Chapter 3 ADMINISTRATOR OPTIONS ...
Page 154: ...Chapter 4 CONFIGURING NETWORK AND SESSION INITIATION PROTOCOL SIP FEATURES ...
Page 264: ...Chapter 5 CONFIGURING OPERATIONAL FEATURES ...
Page 590: ...Chapter 6 CONFIGURING ADVANCED OPERATIONAL FEATURES ...
Page 698: ...Chapter 7 ENCRYPTED FILES ON THE IP PHONE ...
Page 704: ...Chapter 8 UPGRADING THE FIRMWARE ...
Page 713: ...Chapter 9 TROUBLESHOOTING ...
Page 743: ...Appendix A CONFIGURATION PARAMETERS ...
Page 1065: ...Appendix B CONFIGURING THE IP PHONE AT THE ASTERISK IP PBX ...
Page 1069: ...Appendix C SAMPLE CONFIGURATION FILES ...
Page 1085: ...Appendix D SAMPLE BLF SOFTKEY SETTINGS ...
Page 1090: ...Appendix E SAMPLE MULTIPLE PROXY SERVER CONFIGURATION ...
Page 1094: ...Appendix F CERTIFICATE SUPPORT ...
Page 1113: ......