search for: voipbox

Dear list, I've got the following setup : [FAX-ATA]--[PBX LAN]--[Firewall]--[PBX WAN]-----[upstream SIP] On the PBX's we run Asterisk 1.4.33 with t38pt_udptl=yes in [general]. The FAX ATA is a Teles VoIPBox with T.38 support (that works). On the PBX WAN, i see the following in udptl debug : Sent UDPTL packet to 172.16.0.156:4460 (type 0, seq 184, len 32) Got UDPTL packet from 62.180.xx.xx:36170 (type 0, seq 0, len 32) Sent UDPTL packet to 172.16.0.156:4460 (type 0, seq 185, len 32) Got UDPTL packet f...

Hi everybody, I've installed Free Fax For Asterisk in my Asterisk box but I don't understand how it works as when using SendFax application from dialplan, I can't find how to introduce destination fax number. How this application works? Do I have to call destination fax using Dial application, detect somehow that it's a fax and then use SendFAX application specifying FAXOPTs and

Hi, I am very interested in VOIP and telephony in general, although admittedly, I don't know much about the theories and protocols behind it. Having also an interest in Linux, I was really excited to come upon Asterisk. I would really like to learn more about Asterisk and VOIP in general and am wondering if anyone could suggest some beginner resources? Of course I've found that the best

Are there any other wireless IP phones out there other then the Cisco 7920?? -- James Moran <jmoran@potentialtech.com> Potential Technologies