Recent content by The mitel guy

Use wire shark there is a port or protocol that's being blocked.. more than likely it's the programming on the MikroTic

This is exactly why i dislike nec...cumbersome pos...Cisco, ayaya, and mitel 1000x better systems.... they never had these issues.. 25 years in pbx nec is my least favorite.. Neat features and will work great for a long time but it depends on who has been servicing it..

Never use pc pro.... Always use web access. The database is corrupt.... when was the last time the cr2032 was changed... low voltage and a power failure can cause this issue... do you have a backup of the database?

These guys are great !!I love how they picked up where I couldn't go further.

https://supportcommunity.adtran.com/t5/Total-Access-900-900e-Series/TA-908e-2nd-SIP-to-PRI/td-p/15621

You are close to an answer.. I've worked on PBX for 24 years.Not new to the game. I could probably get it working if I was there with you. Might be biting More than I can chew from here but other people will help Now that the bigger picture is more complete

My mind is telling me that you have an ip address Is conflict. Can you ping both devices the gateway and adtran on the network?

Ah ha moment.... what does the sip provider expect? You need an IP address and a gateway.And probably some nat rules and you'll probably have to make sure those ports are available on your firewall

You need to know what the protocols are that frontier expects to see You will also need to know what kind of protocols your Can or will support. On the older phone systems , we would select protocols d4 ami or b8zs esf wink wink. .

I am sorry.I misread this whole thing the way you worded it.It's confusing. Yes the adtran can do both..

Who is your provider and what type of service are they providing talking about your phone company? Are they providing you with an Ip, or are they providing you with a physical connection to? A t-1 interface

Not the same. Won't work without a system that does both... Sip uses ip....... adtran is pri.... primary rate interface. Not the same at all.. Similar yes but two different protocols.

Or It could be a listen in or a record a call

It's call waiting on the co line turn it off with the carrier and set up incomm8ng to roll over

I don't know if the latest time change could effect it... is there a clock that's out of sync? System and server need same time? That's all I have to offer guessing at that