05-19-2017 12:37 PM
This is a Sip trace Log from the VVX500 (22.214.171.1244)
A break down of this log would be fantastic. This log shows call A coming to the phone, Answered, Placed on Hold, a second call coming into the phone, answered, and when we try to use the Soft key to emulate a call park or the basic transfer we have a failure.
With a single call initiated on the phone we can complete this all day long. The issue is when there are 2 or more calls on the phone we have failures transfering and parking.
Any help would be great!
05-21-2017 11:30 PM
welcome to the Polycom Community.
The community's VoIP FAQ contains this post here:
Jan 19, 2012 Question: How to troubleshoot Polycom VoIP related Issues?
Resolution: Please check => here <=
You log is not in debug and when briefly looking over it I can see a 487 Message.
Not knowing who your SIP provider is I can only suggest you work with their team to troubleshoot this. You should also use a currently supported software version like 5.5.2 or 5.4.6
Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.
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