AT&T not receiving wink from R300

[rstockton]

Greetings all.

I have G3si with an R300 about 1200 miles away. AT&T is unable to receieve Wink from the R300 (so no inbound calls). Outbound, for the most part, is ok. Here's my scenario

G3<--IP WAN-->r300<--T1-->AT&T

The T-1 is set up per Avaya docs as 2-way, ISDN, Tie.

When in inbound call comes in from AT&T, the R300 shows Incoming Call, the sessions Answers, then I see Far End Hung Up. AT&T is stating the session is timing out due to no wink.

The r300 line is configured as such:
Sig Mode = Inband
Rob Ctl = Wink-Start
Framing = ESF
Front End = CSU
Encoding = B8ZS
FDL = AT&T
Buildout = 0db
Clock Source = Yes
Collect DNIS/ANI = Yes
InterDigit Timeout = 3000
T1-PRIRI # Type = Unknown
Send Disc = 0
All Channels are Switched

Any help is very much appreciated.

Thanks,

-rjs

 

[clausen]

Try and use wink 2ms. I had the same problem and the only way for the LEC to see the wink was to set it to 2ms. Hope this helps

Thanks

Chris

 

[rstockton]

My choices are:
wink-start
idle-start
inc-W-200
inc-W-400
loop-start

Unless wink 2ms is a setting elsewhere. If so, I do not know where to set this. Can you point me there?

Thanks

-rjs

 

[clausen]

inc-W-200 is what I used to get mine working. Even thought the provider said they were wink start I could not get them to work with the wink setting. Until I set the trunk type to inc-W-200 they would not function. Hope this helps

Thanks
Chris