![background image](http://html1.mh-extra.com/html/panasonic/kx-ut123/kx-ut123_administrators-manual_4141066120.webp)
Value Range
•
Yes
•
No
Note
•
If you select
[Yes]
, DTMF tones will be sent in the SIP INFO
message. If you select
[No]
, the method selected in
[DTMF
Type]
will be used.
Default Value
No
Configuration File Reference
4.5.4.5 Call Hold
Supports RFC 2543 (c=0.0.0.0)
Description
Selects whether to enable the RFC 2543 Call Hold feature on this line.
Value Range
•
Yes
•
No
Note
•
If you select
[Yes]
, the "c=0.0.0.0" syntax will be set in SDP
when sending a re-INVITE message to hold the call. If you
select
[No]
, the "c=x.x.x.x" syntax will be set in SDP.
Default Value
Yes
Configuration File Reference
RFC2543_HOLD_ENABLE_n (Page 241)
4.5.4.6 CODEC Preferences
G722 (Enable)
Description
Selects whether to enable the G.722 codec for voice data transmission.
Value Range
•
Yes
•
No
Default Value
Yes
Configuration File Reference
G722 (Priority)
Description
Specifies the numerical order usage priority for the G.722 codec.
Value Range
1–255
Default Value
1
Configuration File Reference
120
Administrator Guide
Document Version 2013-03
4.5.4 VoIP Settings [Line 1]–[Line x]
Summary of Contents for KX-UT123
Page 32: ...32 Administrator Guide Document Version 2013 03 1 2 2 Firmware Update...
Page 154: ...154 Administrator Guide Document Version 2013 03 4 7 6 Restart...
Page 270: ...270 Administrator Guide Document Version 2013 03 5 7 2 SIP Settings...
Page 286: ...286 Administrator Guide Document Version 2013 03 6 3 1 Flexible Button Settings...
Page 290: ...290 Administrator Guide Document Version 2013 03 7 4 Local Firmware Update...
Page 296: ...296 Administrator Guide Document Version 2013 03 8 1 Troubleshooting...
Page 297: ...Section 9 Appendix Document Version 2013 03 Administrator Guide 297...
Page 303: ...Index Document Version 2013 03 Administrator Guide 303...
Page 311: ...Document Version 2013 03 Administrator Guide 311 Notes...