[Serusers] more problems with cisco ios sip

[Michael Haberler]

I would want Cisco to add the Globalipsound (ilbc) codec to their ASes. 
we're looking for alternatives until this is done.

The Internet Foundation Austria (which I chair) will likely fund asterisk 
to include the freeware ilbc codec into the Asterisk IP PBX. We're also 
funding them to include ENUM lookup in the call processing.

At $1600 per 4 PRI ports card, and a Linux PC around it to power it, this 
cant be beaten - and it does have a SIP UA (and a server, unsure about this 
- documentation is fuzzy, gotta read the code). I'm unsure how scalable the 
thing is; however, at this stage I dont care - yet. And having the SIP code 
in source at this stage is also very valuable.

this might not be the times for off-the-shelf gateways yet

-Michael


At 08:44 08.04.2003 +0300, Juha Heinanen wrote:

>it turned out that cisco ios sip implementation does not include the new
>route uri parameters (ftag, lr) that cvs ser adds in its record route
>entry in the requests (ack, bye, ...) that cisco sends within a dialog.
>what i heard is that it may take until the end of the year until these
>bugs get fixed.
>
>thus there is even more reasons to push cisco to get their acts together
>or find a better sip/pstn gw from some other vendor (so far i haven't
>heard of any).
>
>-- juha
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