Mitel Forums - The Unofficial Source
Mitel Forums => Aastra - MiVoice Office 400 and MiVoice MX-One => Topic started by: mahendra5674 on July 06, 2019, 12:29:04 AM
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Hi
I have facing problem with Mitel 470 system,its frequently hang and all Mitel SIP phones show On display" No Servoce".
At that On Mitel A 470 system display Blank and backlite is ON.
This site is near seashore.
After restart sometimes its started.
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Is is the system that hangs or just the SIP Phones losing connection somehow. Anyway, you could try searching previous threads here. As I recall, there were similar discussions on possibly the same issue...