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Author Topic: Nortel/Avaya 1140e with SIP - problrm  (Read 2186 times)

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Offline ahmaly

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Nortel/Avaya 1140e with SIP - problrm
« on: November 24, 2014, 02:43:08 AM »
Greetings,

I have got a lot of nortel 1140e and I would like to change the firmware from UNIStim to SIP .

I followed the the following topic and I could changed it successfully

/avaya-ip-1100-series-ip-phone-upgrade-to-sip/

The problem is after the phone boots and registers the SIP lines by 1 or 2 minutes I cannot receive calls , the SIP server show the line as unregistered although I can make calls .

One more thing , I would like the phone to auto send the called number , I don't want to press send button after entering the called number.

Please Help