Panasonic KX-UT133 and Asterisk 11 — how to make make a second call (call waiting etc.)?

Asterisk 11 on a CentOS6, no add-ons, several models of SIP phones
call-waiting is enabled on all call-limit>1 (2,3,10 - depending on the model), was
as a friend, all normally accepted second call, hold call; even the BLF works...

The model Panasonic KX-UT133 - when the subscriber is talking, attempt to score causes it
the response "486 busy here" from the IP phone (not the server) and short beeps as trying
to forward him a call. Recorded for fun a second line
on the same server under a different name - in case of busy line tries to call
the second also produces a "486 busy here".

Where to dig? Native tech support said, "is solved with one line on the server",
but some are silent, as guerrillas.
September 26th 19 at 11:37
2 answers
September 26th 19 at 11:39
Yeah... the new firmware Panasonic KX-UT1xx disabled call-waiting, and a web muzzle this parameter is not controlled. Solved by setting up auto-provisioning and the config file described native site.
September 26th 19 at 11:41
So call waiting is enabled on the device?
Default is enabled (in English instructions it is written), the web muzzle is not possible to turn on/off. Is that a configuration file, manually edit how auto-provisioning... will try tomorrow - Lexi_Bashirian commented on September 26th 19 at 11:44

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