Hello everyone,
Thought I'd shoot out this question which may appear basic for most of the
guys/gals here.......hey, I'm no expert myself, so pardon my ignorance!
I'm having trouble getting audio from a particular remote location.- I've got
my Asterisk (1.2.18) running without no problem (been running for about a year)
- Asterisk is running behind my linksys NAT box- Asterisk is on a DMZ- "I'm
using a 3web DSL connection with dynamic IPs (which changes not too often)"
- SIP clients are internal and external >> register without any problem
- But I've noticed that a friend of mine would register but receives no audio
in both ways (inbound or outbound); the only thing that tells me his device
(X-Lite and/or DLINK Vonage Adaptor) registers and makes SIP activity (call
in/out progress) is my Asterisk CLI.- For the sake of it, I installed a local
Asterisk (1.4.0) at his location and did set up a sample ECHO-test app which I
pointed out a DID directly from my Provider to his box: This box needs to
register w/ DID provider via SIP- When I dial 647.555.1111, the echo-test app
executes successfully, I can hear it, so can it (no problem communicating )
- This second Asterisk box is also behind NAT device and DMZ on a Cable
connection
The problem is:- When his SIP devices connects to my box > registration
successfully but no AUDIO in/out- When his SIP devices connects internally to
his box >> same problem
- When I (from my network) SIP-connects to his >> same problem
My Question:
- Am I missing something here?
You may ask if I tried a SIP device from a different network and see how that
works? Not yet, but I'm going to try tomorrow. But I know for a fact that my
internal SIP devices work fine (via internal or public IP of Asterisk box)
Thanks again for your input and have a great one!
Claudius
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