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Mitel Forums => Mitel MiVoice Business/MCD/3300 => Topic started by: petr.necas on November 01, 2016, 10:46:51 AM

Title: SIP phones and Mitel phones in ring group
Post by: petr.necas on November 01, 2016, 10:46:51 AM

I configured a ring group (let's say 100 - Terminal Cascade Ring with Cascade Ring Timer e.g 5 seconds) and put few members in it:

101 ... SIP phone
102 ... SIP phone
103 ... Mitel phone

When I call the ring group (e.g. from 200) 101 rings, after 5 seconds 102 rings and after another 5 seconds 103 rings, however when I drop the call and look at the call history of each of the phone sI can see following:

101 shows missed call from the ring group pilot number - 100
102 shows missed call from the ring group pilot number - 100
102 shows missed call from the caller number - 200

Is it a bug? Or is there any way to fix it in the configuration?

The SIP INVITE command has extension 100 in From, Contact and P-Asserted-Identity (200 si not there) headers.

Title: Re: SIP phones and Mitel phones in ring group
Post by: petr.necas on November 01, 2016, 11:02:11 AM

I realized, when I change the COS (that assigned to the Ring Group) option "Display ANI/ISDN Calling Number Only" to Yes it shows then the extension 200 in the call history on the SIP sets.