james.texter at gmail.com Guest
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Posted: Thu Feb 28, 2008 9:47 am Post subject: [asterisk-users] Simultaneous Inbound and Outbound calls on |
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In the telephony world, this is called glare, it's most prevalent on
Analog (though you can have the same thing happen with robbed-bit
T1). There really isn't much you can do to prevent it, only minimize
it. You need to have your inbound and outbound starting at opposite
ends. If your incoming calls are coming top down, then you need to
use G<your group number> in your Dial app so that outbound calls go
bottom up, or vice versa.
HTH,
James Texter
On Feb 27, 2008, at 2:55 PM, Tim Nelson wrote:
Quote: | Hello! I've run into a problem where a user is making an outbound
call at the same time that an inbound call is being made on the same
analog line. It appears that as the zap channel is opened for the
outbound call, it is simply answering the inbound call. Obviously,
both parties involved in the calling get a bit confused. Previously,
it happened only on an occasional basis. However, as this
installation gets more and more use, we are finding it happens more
often. How can this situation be prevented? Shouldn't zaptel see an
incoming call and simply choose another trunk? We are running
Asterisk 1.2.12.1 and Zaptel 1.2.22.1. Any ideas?!?
Tim Nelson
Systems/Network Support
Rockbochs Inc.
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