Displaying 2 results from an estimated 2 matches for "sip2pstn".
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sip2isdn
2003 Oct 15
0
Real sip fax server
Hello,
Do you know a **real** sip fax server to _send_ faxes with Asterisk?.
By example: an employee sends a TIFF facsimile by email to the SIP fax server;
SIP fax server uses SIP to communicate with Asterisk; Asterisk communicates
with a Cisco SIP2PSTN Gateway via SIP; Cisco sends the fax to the PSTN.
I've read some posts than mention Hylafax, but it needs for real
modems/analogic lines: Hylafax Server + additional COM ports + modems + Cisco
ATA 186 + Asterisk.
A very important limitation in the number of concurrent faxes that can be sent...
2004 Sep 22
0
No Echo Cancellation with echocancel=yes
...oning / making a call) gets me this line:
"Echo Cancellation: 128 taps, currently OFF"
And there's a heavy echo noticeable.
When I'am called, Echo Cancellation is enabled, and there's no echo noticeable!
This is my setup:
ISDN(DECT)-Telephone <--> Asterisk <--> SIP2PSTN-Gateway
I'm using the most recent bristuff-version (1.0rc04a); this is my zapata.conf:
[channels]
switchtype=euroisdn
signalling=bri_net_ptmp
pridialplan=local
echocancel=yes
echocancelwhenbridged=yes
immediate=no
overlapdial=yes
group=1
context=default
channel=>1-2
Would be...