The "flash" key is unmarked on my Aastra 480e. I am trying to initiate a three-way call. Any suggestions?

Asked by Sonya on 04/17/2012 1  Answer

ManualsOnline posted an answer 12 years, 2 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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