[cisco-voip] ATA 186 functionality across a wireless point to point connection

[Go0se]

Per the ATA data sheet is says it can "make use of existing Ethernet LANs,
in addition to broadband pipes such as digital subscriber line (DSL), fixed
wireless." and it also states that it has a "dynamic jitter buffer". 

 

However, if you look here:

 

 
<http://www.cisco.com.az/en/US/docs/voice_ip_comm/cata/186_188/2_15/english/
administration/guide/sip/SIP88APG.html#wp1009476>
http://www.cisco.com.az/en/US/docs/voice_ip_comm/cata/186_188/2_15/english/a
dministration/guide/sip/SIP88APG.html#wp1009476

 

it says next to FAX G711 fax pass-through and G711 fax mode that "the
network must have reasonably low network jitter, network delay, and
packet-loss rate." In my experience, wireless or not, faxing doesn't handle
any of the above network issues well at all.

 

Thanks,

 

Go0se

 

My blog: 

http://atc.go0se.com <http://atc.go0se.com/> 

 

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From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Leetun, Rob
Sent: Tuesday, March 02, 2010 8:58 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] ATA 186 functionality across a wireless point to point
connection

 

Hi,

 

We are trying to make an ATA-186 connected to a fax machine work on a
wireless point to point connection.  We are using the wireless system called
Solotec.  

 

It appears that jitter or latency is an issue, where the fax machine makes
the connection to the receiving fax machine but drops the connection mid
stream.  Has anyone had any success with P-2-P wireless faxing with an
ATA-186?  

 

Our wireless db is around -30, and voice and data communication is fine.

 

Thoughts?

 

 

Rob

 

Robert Leetun

Network Engineer

Boulder County Information Technology

2025 14th Street

Boulder, CO 80302

303 441-3866 (W)

303 441-3983 (F)

rleetun at bouldercounty.org <mailto:arees at bouldercounty.org> 

 

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