1 Reply Latest reply on Feb 2, 2016 9:09 AM by jay

    7100 response with 'SIP 486 Busy here' when not all appearences are in use.

    mcgsupport New Member

      Have a Metaswitch SIP trunk with 10 call appearance limit to a 7100 and have started receiving many reports of periods where callers receive a busy signal. There are only two DIDs and both map to a ring group that includes all stations. The Metaswitch shows the maximum calls in use for any day has only been 4 yet we still observe many 'SIP 486 Busy here' respones to SIP invites.