Converting a SIP Set Back to H.323
I convert Avaya 4602sw phone from H.323 to SIP quite easily just following guide (it works good with Asterisk), but according to same document I could not succeed convert it back (from SIP to H.323). Telephone load and run upgrade file, 46xxsettins.txt file and after loading 4602dbte1_81 telephone gives massage Invalid Version and asks for new file server address. Does somebody know what is going on?
Thanks in advance.
I convert Avaya 4602sw phone from H.323 to SIP quite easily just following guide (it works good with Asterisk), but according to same document I could not succeed convert it back (from SIP to H.323). Telephone load and run upgrade file, 46xxsettins.txt file and after loading 4602dbte1_81 telephone gives massage Invalid Version and asks for new file server address. Does somebody know what is going on?
Thanks in advance.