Mitel Forums - The Unofficial Source
		Mitel Forums => Mitel MiVoice Business/MCD/3300 => Topic started by: abmitel on November 26, 2019, 06:32:27 AM
		
			
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				Hi
 
 We have installed MiVB + MBG + MiVCR which was working successfully for approx 8 months
 
 off late we are facing CTI Link down error in MiVCR . we restart the MIVCR 8 to 10 times after which it gets resolved
 
 the error shows CTI Link down , MiVOICE 5000 waiting for Com port
 
 Warm Regards
 Abu Shaikh
 9004687522
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				It sounds like you either have the wrong, or multiple CTI services running.
 It should only be the Mitel Driver service running out of all the Level2OAI services if it's an MCD (3300).
 Check Windows Services (services.msc)
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				Hi
 It is MCD 3300
 we have checked windows services ( services.msc)
 
 only Mitel Driver is ON .
 
 multinode driver is off
 
 Warm Regards
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				check as in the attachement
			
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				Hi.
 The settings are same as per the snap shot attached . This was a working setup for 8 months .
 recently we are getting this error , after 3 to 4 times restart of MiVCR the link shows up . as on date Link is up
 
 But we are not sure when the issue will reoccur .
 
 Warm Regards
 
 
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 probably one of the services down
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				Hi 
 we have disabled Level2OAI_Mitel Driver and restarted MiVCR , it has synced with MiVB
 
 i will observe for few days and confirm .
 
 Thanks for Support