Hi, Have posted to this list a couple of times and have always
received great responses and help. I have a basic * system setup Using 3 X100P cards with 6 Snom200 IP phones. It was a bit
of a struggle getting everything up and running but have been pretty happy with
the flexibility and ease of *. My major problem is one that
has been discussed on this list many times before. The echo from the X100P
cards is completely irritating to my users. I have tweaked the
system as much as I can, IE: switching tip and ring, using aggressive
suppressor, tweaking the TX/RX settings. There is still echo in the first 0-8 seconds of
the call while the echo cancellation is catching up. I understand the problem
is that you do not hear this echo in analog systems even though it is present and it is
only heard in the digital system because it is not as fast as analog. So here is my problem. Our CEO wants me to get rid of the
system unless I can provide a solution that will expand and work just as good
as an analog replacement PBX. He came to me with this decision after trying to use
the Snom200 speaker phone for a conference call, not a good idea as we all know
the speaker on this phone is not a conference phone replacement. He also was
frustrated when he tried to patch a call that came to another extension, which
transferred fine, but was disconnected when the receiving party made a switch
on their PBX to another extension and it was dropped. Currently we have 4 POTS lines and I have 1 setup for DSL
and the other 3 hooked into the X100P cards, 2 outgoing and 2 incoming, using
the DSL as incoming rollover. We are planning on expanding our business pretty rapidly and
he wants a system that will be easy to setup and scale. I know asterisk and
VOIP phones are great for this but the little glitches in the phones, hardware wise, are
not supporting my Asterisk decision. I would like to upgrade to a channel bank,
and was wondering if anyone has had any echo issues with other digium
hardware. I know that the X100P issue comes from not having ECAN DSP in the card.
I was also wondering if anyone had any luck adding a conference phone such as
the Polycom Soundstation Conference Phone. Any suggestions would be
appreciated Ryan R. Fligg Secured Digital Storage, Inc. Phone: (515)-244-6290 Cell: (720)-841-5802 Website: www.dstorage.com E-Mail: [EMAIL PROTECTED]
|
- Re: [Asterisk-Users] Scaleable Solution for small office Ryan R. Fligg
- Re: [Asterisk-Users] Scaleable Solution for small offi... Michael Graves
- Re: [Asterisk-Users] Scaleable Solution for small offi... TC
- Re: [Asterisk-Users] Scaleable Solution for small offi... Miguel Cavazos
- RE: [Asterisk-Users] Scaleable Solution for small offi... Tim Thompson
- RE: [Asterisk-Users] Scaleable Solution for small ... Michael Graves