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SIP On Mitel / Re: 5330 Handsets and SIP configuration
« on: January 12, 2017, 06:38:38 AM »Do you have the Mitel SIP firmware on your 3CX? If not, you will need to either install it or flash the phones with the firmware from another source. Note that Mitel does not supply the firmware separately anymore and hasn't for maybe 8 or 10 years. There was a user here who was offering their Teleworker as a download point for the software but I don't remember who.Yeah making progress but still can't get it running fully and begging this wonderful community for some help. I have not upgraded the phone and have managed to get tTFTP working for the config files. The phone boots and appears fine but when I try and make a call I get the error "No Proxy Configured" even though when I check the web page of the phone the correct proxy is there. Tried this for both IP and FQDN. Also, when I let the phone pick up the config file from the phone it is putting in additional info in the username i.e "001 Realm="" instead of "001". I have taken the config file out of the TFTP folder and manually saved the correct details on the web interface but still get the same error. Also, does anyone have a 3CX provisioning template for the 5330 or 5320. I'm thinking that this could be the issue because i am unable to assign it as a handset in the 3CX control panel (although I may be way off the mark with that) Thanks in advance for any help.