Version 1.4.2 but to be honest I have no reason at all to suspect that this is a problem with the asterisk software.

I've able to replicate this from a few different "client" net connections and a across a few different linksys ata's. Where when you call into the host and enter the extension to connect to you miss the last digit of the extension. Almost every time you miss the last digit of the extension (in a 4 digit extension). My suspicion is simply because of the network we are currently using to host the asterisk box, as a packet dump on the lan segment clearly showed that the ATA transmitted all digits (rfc2833) but the asterisk host only recieved 3 of the 4. The second you dial slower everything works fine; also the lines for "voice" are clear with no noticeable impairments. I'm more curious if anyone else has ever run into a similar problem and what the resolution was if they found one (IE a sturdier net connection for the asterisk host), or Tweaking the timers on the ata's to slow down how fast and how long they transmit digits. I've done a few different tests and if I use a 'softphone' dialing directly into the server things work perfectly. I can dial as fast as I want, however when I come in through the pstn trunks through the upstream provider I find this problem.

has anyone else ever seen this? Or seen a case where mis-matched dtmf modes across multiple providers causes this problem?

minor detail on what I referred to as the 'pstn trunks' I have no analog or digital circuts all handoffs are sip.


-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Bryan Laird
Saving Lost Packets since 1994
Have you seen this packet? 1010101111010
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