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IP3000 and VTL

MBlank
Advisor

IP3000 and VTL

Have you ever heard of any issues with IP 3000 phones and dropped calls over VTL’s? I have a client with an MPLS from CT to Las Vegas and the calls work fine with the 3102’s and 3101’s but drop after a short while with the IP 3000 phones

Mike Blank

LeBlanc Communications

Mike Blank

LeBlanc Communications

3 REPLIES
merlin_1
Super Advisor

Re: IP3000 and VTL

No I have not .



What NBX code ?

Layer 3 tels or are they in a layer 2 subnet and use ipotf ?



I think a trace would point you in the right direction as I would look for statuses between the NBX and the IP 3000 tel to start with and make sure they are being sent and recieved . Sounds like some sort of a timeout on the network .



MBlank
Advisor

Re: IP3000 and VTL

they are layer 2 with IPotF. I will see if I can get some traces. 5_0_28.

Mike Blank

LeBlanc Communications

Mike Blank

LeBlanc Communications

merlin_1
Super Advisor

Re: IP3000 and VTL

Should be at least 5.0.31 as there are a lot of fixes in R5.0.31 .



Also , what are your DLC's ? IPOTF or static ? You may want to make them static .

This message was edited by merlin on 8-19-09 @ 7:10 AM