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Re: (ASCEND) Problem with DOV calls on a MAX TnT
At 10:18 AM 5/25/97 -0400, Carl Caira wrote:
>Greetings,
>
>I have sent Ascend my logs, output from debug modes, and I have an
>open ticket with them, but.....:-P
>
>I have a MAX TnT, ver 1.2Ap2 with an 8port T1 card (slot 1), a
>192 channel HDLC card (slot 4), and a 48 modem port card (slots
>2 & 3). I have built a Call-Route profile so that all incoming
>calls are sent through the HDLC card (it is currently a dedicated
>ISDN box) and we are using RADIUS to authenticate.
>
>The ISDN connections work fine for 64K or 56K calls but when a
>Data-Over-Voice call comes in, the HDLC card doesn't negotiate
>it or authenticate it. It just hangs for approx 20 seconds and
>then terminates the call.
>
>My testing devices are a Bitsurfr Pro (win95, winnt 4.0, etc) and
>a Pipeline 50. Both work well if I dial into my MAX 4000s with PRIs,
>and I have plugged the TnT PRIs into these MAX's to be sure it's
>not the PRIs themselves. From what I remember, I had to do nothing
>special to get the 4000s to negotiate a DOV call.
>
>I tried taking the modems out, thinking this might have something to
>do with it as initially the modems were answering the DOV calls, but
>now that I have the Call-Route profile in place, they are routed to
>the HDLC card. The debug logs show the call being routed correctly
>and it appears to me that the TnT just cannot handle DOV calls.
>
>Any thoughts, comments or suggestions?
In the connection profile, under telco, did you set data=voice?
Matt Holdrege - http://www.ascend.com - matt@ascend.com
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