Ok! When I use the 7777 prefix and I allow gsm it does work! And the quality is fine.

There are two problems we're having now.

1 - From watching the udp fly by, it seems that iconnect does not know when we hang up. For example, if I call a voice mail and it starts giving me its speal and I hang up, iconnect stays connected until the VM hangs up at its end.

Next, if we try to call out via iconnect from a sip client extension (like a windows soft phone) all we hear is horrible noise.

Has anyone else had these issues?

Jim


--On Tuesday, March 11, 2003 3:34 PM -0500 Gregg Lebovitz <[EMAIL PROTECTED]> wrote:


I haven't play around enough to know whether or not the 7777 prefix is a
toggle. I will do some experimenting and let you know. Right now I am
prefixing all my calls with 7777.

My experience is that when the carrier's format is G723.1, you can't
hear the incoming voice. When it is in G711 you can. I have made several
calls using G711 and they are acceptable quality. Note that if you
disallow=gsm in the sip.conf file you will get the 488 media errors you
reported earlier.

Below are my config files for sip and the linejack cards:

;
; SIP Configuration for Asterisk
;
[general]
port = 5060                     ; Port to bind to
bindaddr = 0.0.0.0              ; Address to bind to
context=iconnect                ; Default for incoming calls
allow=gsm
allow=ulaw
allow=alaw

;register=1813342XXXX:[EMAIL PROTECTED]
;register=1202454XXXX:[EMAIL PROTECTED]

[iconnecthere]
type=friend
username=XXXXXXXX
secret=XXX
host=sipauth.deltathree.com

;
; Linux Telephony Interface
;
; Configuration file
;
[interfaces]

mode=dialtone
format=ulaw
echocancel=medium
silencesupression=no

context=local
context=default

txgain=100%
rxgain=100%
device => /dev/phone0



On Tue, 2003-03-11 at 14:28, Jim Archer wrote:
Hi Greg and thanks very much...

A few questions...

First, regarding the 7777 prefix, it seemed that this acts as a toggle,
switching from the one codec to the other.  But how do I set which me
system uses by default?  Or does iconnect always use the high bandwidth
one  by default (such that the 7777 always switches to the low bandwidth
one)?

Next, I am still struggling to understand the SIP options and what goes
where.  Could you please tell me where the format command goes?  Is this
an  option on the channel?  I thing the allow goes in sip.conf.

Finally, does this have any impact on the problem where the person
called  can not be heard?

Thanks!!!

Jim

--On Tuesday, March 11, 2003 1:35 PM -0500 Gregg Lebovitz
<[EMAIL PROTECTED]> wrote:

> Jim,
>
> I changed my extensions entry for iconnect to:
>
> exten => _1XXXXXXXXXX,1,Dial,SIP/[EMAIL PROTECTED]
>
> and my calls work fine with ulaw. I am calling from a linejack card
> with format=ulaw and SIP with allow=ulaw.
>
> Gregg
>
> On Mon, 2003-03-10 at 23:01, Jim Archer wrote:
>> --On Monday, March 10, 2003 4:47 PM -0300 Dan Fernandez
>> <[EMAIL PROTECTED]> wrote:
>>
>> > Iconnect uses codecs g723 and g711 that can be configured for each
>> > account (you can change them by the 7777 prefix)
>>
>> I tried adding the 7777 in front of a number and it reliably generates
>> error "488 invalid media."
>>
>>
>> _______________________________________________
>> Asterisk-Users mailing list
>> [EMAIL PROTECTED]
>> http://lists.digium.com/mailman/listinfo/asterisk-users
> _______________________________________________
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