The current UCS 4.0.0 Software added this functionality to the compatible Polycom devices via the Web Interface.
Via a SIP Check-Sync NOTIFY
Prior to UCS 4.0.0 Software and still current Software the method:
<voIpProt voIpProt.SIP.specialEvent.checkSync.alwaysReboot="1" />
can be used to remotely reboot the Unit if it receives a SIP Notify Message that contains the event equal to check-sync.
From: <sip:test>;tag=1530231855-106746376154 To: <sip:192.168.1.104:5060> Call-ID: b98cd3c4-f37c265b-c864532 CSeq: 1 NOTIFY Contact: <sip:test> Event: check-sync Max-Forwards: 10 Content-Length: 0
The standard value of this functionality is usually:
voIpProt.SIP.specialEvent.checkSync.alwaysReboot="0"
NOTE: Many SIP Platforms (Asterisk / Broadworks) have solutions for this included and the WWW Community can be used to find example Perl or Python scripts on how to use this.
Via a CURL command:
A user within the community came up with this solution => here <=
If official support is required please check how to phone or open a case here
----------------