[cisco-voip] ATA 188 and modem pass-thru

[netchild ccie]

Dear All,

I have one problem that I do not know how to solve it out :(

Let's me explain it in breif. We have Point of Sales devices which you can 
consider them as pc with modem. I configured Cisco ATA188 with h323 image. I 
connect my point of sales into this ata. The call did not go throu and 
sometime, you can hear the model voice but the call disconnected.

>From Cisco site, it is mention that ATA will not support modem pass thru.


Is there any other ATA in market can do the job?! Does anyone have a 
workaround?!

Thank you,
NetChild,