Can't send/receive fax

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kgb95
Just Passing Thru
Posts: 3
Joined: 12/20/2012

Can't send/receive fax

Post by kgb95 »

Can't send/receive fax

i have linksys wrtp54g http://homesupport.cisco.com/en-ca/supp ... rs/WRTP54G

can you help me for the configuration fax , step by step

thanks ;)
dibsmft
*Go-To Guy*
Posts: 651
Joined: 05/11/2011
SIP Device Name: Yealink T22 (SPA3102 GS286)
Firmware Version: 7.60.0.110
ISP Name: Bell-Aliant DSL
Computer OS: Linux Mint
Router: Speedstream 6520
Smartphone Model: Google Nexus 5
Android Version: 3.2.1
Location: St. John's NL

Re: Can't send/receive fax

Post by dibsmft »

You need to give more information about how you are trying to send/receive fax (Computer, ATA.configuration/codec,,, phone service).
kgb95
Just Passing Thru
Posts: 3
Joined: 12/20/2012

Re: Can't send/receive fax

Post by kgb95 »

i have linksys wrtp54g http://homesupport.cisco.com/en-ca/supp ... rs/WRTP54G

my computer : windows 7
dibsmft
*Go-To Guy*
Posts: 651
Joined: 05/11/2011
SIP Device Name: Yealink T22 (SPA3102 GS286)
Firmware Version: 7.60.0.110
ISP Name: Bell-Aliant DSL
Computer OS: Linux Mint
Router: Speedstream 6520
Smartphone Model: Google Nexus 5
Android Version: 3.2.1
Location: St. John's NL

Re: Can't send/receive fax

Post by dibsmft »

kgb95 wrote:i have linksys wrtp54g http://homesupport.cisco.com/en-ca/supp ... rs/WRTP54G

my computer : windows 7
So, what are you using to send the FAX. You need to used a high quality Codec and if you look in the manual for the WRT54G there should be some settings there that you need to modify. SIP is generally not very good at sending/receiving FAX as the protocols for each are really an unsuitable match. However, it is possible to both send and receive FAX if you have a good connection and the right settings.
kgb95
Just Passing Thru
Posts: 3
Joined: 12/20/2012

Re: Can't send/receive fax

Post by kgb95 »

what kind of setting is good ? i have codec g711u ist ok ?

can you help me , if i send to you a print page of my voip box ?
User avatar
Jake
Technical Support
Posts: 2837
Joined: 10/18/2009

Re: Can't send/receive fax

Post by Jake »

kgb95 wrote:what kind of setting is good ? i have codec g711u ist ok ?

can you help me , if i send to you a print page of my voip box ?
My ATA has a T38 codec which I think is for fax. But really you want the best quality one you have and put the fax sending as slow as you can. The best thing to do is try it, it might work just fine. I did find that simple faxes had a better success rate than complicated faxes, IE simple hand or typed faxes would go through where pictures would often fail.
dibsmft
*Go-To Guy*
Posts: 651
Joined: 05/11/2011
SIP Device Name: Yealink T22 (SPA3102 GS286)
Firmware Version: 7.60.0.110
ISP Name: Bell-Aliant DSL
Computer OS: Linux Mint
Router: Speedstream 6520
Smartphone Model: Google Nexus 5
Android Version: 3.2.1
Location: St. John's NL

Re: Can't send/receive fax

Post by dibsmft »

I think Jake is correct. The only real way is do some tests ... send a FAX or two and try to receive some. Codec G711U should be OK if you do not have T38. and, yes, use the slowest Fax rate that you can.
I cannot remember the last time that I sent or received a FAX!