Alcatel Unleashed

Without proper traces its not clear what could be wrong.
Do you have DID translation configured on SIP TG with AA?
Compare INVITES between normal DDI call and AA call line-by-line. Why "404 not found"?

As Zoiper is a SIP termination too, it also should be configured for proper DTMF sending.
Check whether it is configured for 2833/4733.

AA should work on SIP.
Check traces properly with mototrace 3 or higher, and remember that DTMF is even more complicated on SIP, several ways to transfer digits (inband, outband), payload coding etc - all that should be identical to work.

I have traced on both the 9.1 , and 10.1.1 and neither of pbx's sets the a=sendonly , recvonly... so I wonder how can any proxy know that a a hold is requested, a normal invite with tags is just a re-invite that resets the sessions timers .... am i right ? and for Call Hold the "signaling"...

Damn that SIP. AFAIK no special RFC for call hold exists. Remember, SIP was developed not for the CO signalling, but for "sessions". Used to be two methods for call hold (and transfer) - REFER and RE-INVITE. Basically it's just two different procedures to create new media and signalling pa...

But network/routing not work with sip trunk. You mean you configured it and it didnt work? Check System documentation, volume IP-PCX networks, chapter 6, figure 6.65 and paragraph 6.3.5. First line goes like this: A SIP external gateway allows a group of sets or external network to be reached via S...

ahqswitchroom4466 wrote: ↑01 Mar 2024 21:00 sip is owned (SIP-ABCF). Actually our organization have almost 40 other pbx.

Well...
You have ABCF network and use ARS?!
Do what haroun said - use network/routing prefixes.

29/02/24 11:04:10 001003M|000/09/-/---|=3:0747=Config error or Loss of IP connection: 4,(0,9),192.168.102.54,00:80:9f:8b:e7:d2 ... The last option I have is to reload linux and see if that helps but not sure the pabx is the problem here. I want to blame the network as I have eliminated almost every...

Hello all i have almost 68 different location connected by E-1. Now we want to use E-1 and SIP Trunk using ars. Everything ok, but when i create a prefix using ARS Prof.Trk Grp Seiz.with overlap and set Discriminator No. : 8 or above 9 our system show Illegal integer value. But maximum Discriminato...

ether wrote: ↑29 Feb 2024 03:53 How many simultaneous pc/clients can connect to this?

Only one client connection is possible. It is written somewhere in the system docs.
Next client connected would overtake netaccess connection.