On 10/29/2010 10:12 AM, Mike wrote:
Sorry to sort of hijack this thread, but isn't Digium transcoding only
able to get up to 92 sessions, not 120?
There is a module parameter that will set the card to g729 mode only (as
opposed to mixed mode) which gets you 120 channels:
u...@host:~$ cat /etc/modprobe.d/dahdi.conf
options wctc4xxp mode=g729
This might be slightly different depending on your distro. See page 29 of:
http://docs.digium.com/TC400B/TC400_series_manual.pdf
Or did I buy the wrong card?
Mike
*From:*[email protected]
[mailto:[email protected]] *On Behalf Of *Ben Klang
*Sent:* Friday, October 29, 2010 9:31 AM
*To:* Commercial and Business-Oriented Asterisk Discussion
*Subject:* Re: [asterisk-biz] Digium vs. Sangoma Transcoding card
On Oct 29, 2010, at 9:21 AM, [email protected]
<mailto:[email protected]> wrote:
Hi,
Does anyone have experience with Digium vs. Sangoma transcoding cards
? From experience Sangoma has been a lot harder to integrate with
Asterisk. Wondering what the plus side may be to using Sangoma over
Digium.
Unfortunately the Sangoma transcoder integration with Asterisk is
still significantly harder to integrate than the Digium product. The
Sangoma card has a loopback network interface and audio is streamed to
it via RTP, meaning that you have to have a private, local subnet for
each Sangoma transcoder card. However, the big advantage is that
Sangoma can get up to 480 sessions in a single card (D100-480) vs. the
~120 that you get with Digium. If you are needing large concurrencies
then Sangoma has a strong advantage.
/BAK/
--
Ben Klang
Chief Visionary
Verendus
404.475.4841
[email protected] <mailto:[email protected]>
/Insightful Technology Solutions/
Regards,
Dovid
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