I have 1120e sets on an Asterisk system. All sets light up, dim, then boot up Two of them , however, stay lit bright, and do not boot......any guess will help
My guess would be that the sets have Nortel Unistim software in them. They will work on the E-Metro Tel with Unistim because they have the proper drivers but dor an 1140 to work with pure asterisk I think they need to be running SIP.
You have to set up a TFTP server (Can do it on your PC) and flash the firmware over to SIP to be able to use it. If it is still using UNISTIM it won't work.
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