2014年10月29日 · If that doesn't work, then a trunk on the Mitel to a extension on a the 3cx. The trunk on the mitel will need to have the routing setup and 3cx will need to have the same outbound route setup. The one thing that you will lose is the caller id information from the mitel, everything will go out as the extension number on 3cx jasit.

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2022年12月28日 · Good day, I currently have Mitel\\Shortel in our environment but we want to migrate away from that and use 3CX PBX, Is it possible to use our existing phone or do we have to purchase new hardware?

2017年4月7日 · Dear all, the system used to work fine, but recently I'm having problems with external incoming calls getting disconnected after around 30 seconds. I have a ring group with three extensions, one extension (611) answers the call Activity log below. What looks suspicious to me is the entry...

2017年7月27日 · Greetings, I have a client that reports calls are dropping after 15 minutes. My first thought was ensure SIP ALG has been disabled in their Sonicwall. I have confirmed this has been done. Firewall checker passes and does not detect SIP ALG. Ports seem to be matching so I believe the Sonicwall...

2010年1月4日 · > VoIP provider is running Nextone SBC's version 4.0 > media delay (when looping a call in and out of a phone on the 3CX via the VoIP provider, but not routing media) is about 50ms > in the same setup above, but routing the media via the 3CX, about 150ms gets added per leg of the call, therefore total delay of about 350ms is apparent.

2015年6月3日 · Both a function not mentioned often in the user-context of the Mitels SIP configuration file (i have no GUI as it's a BT branded Mitel and they dont want us playing with it!). Also the DEVSTATE in elastix 2.5.0 seems to be disabled as default so was not generating hints. so i will try to explain how i got it working to save others with these ...

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