How to see D channel messages on Digium TE400 Motherboard PRI?
To view the PRI messages traversing your D channel on a Digium Motherboard, use the command 'PRI debug span X,' replacing 'X' with the port number you're connected to. This will display the PRI messages for that specific port.
What to do if Telco blames Digium TE400 equipment?
If you're encountering issues and the telco suspects your Digium equipment, start by testing it with a loopback cable (pins 1 to 4, and 2 to 5). Plug the cable into the span and observe if the LED turns green. If problems persist, stop Asterisk, edit zaptel.conf, remove your card's lines, and replace them with 'span=>1,0,0,esf,b8zs' (or 'span=> 1,0,0,ccs,hdb3' for E1). Finally, navigate to your zaptel source directory and run 'make tests'.
Why can't Digium TE400 receive DID calls?
If you're not receiving DID calls on your Digium Motherboard despite enabling it in extensions.conf, your telco might be sending calls using an unexpected method. To check this, add '_x.,1,noop(My DID Matches as ${EXTEN})' to your line context. Then, type 'reload' in the Asterisk console and make a call. You should then see the DID on your T1/E1 line.
What to do if Digium TE400 Motherboard has trouble dialing out?
If you're experiencing outbound dialing issues on your Digium Motherboard where some call types work and others don't, examine your pridialplan variable. Ensure you're dialing using the method expected by your telco.
Why does Digium Motherboard D Channel go up and down?
If your Digium Motherboard's D Channel is unstable, verify that your timing parameters are correctly configured. Also, check for common T1 problems.
What to do if Digium TE400 is not receiving DID information over E&M?
If you're having difficulty receiving DID information over E&M with your Digium Motherboard, try different E&M types (featd, featb, etc.) to match the method your telco uses to stream information.
General| Brand | Digium |
|---|---|
| Model | TE400 Series |
| Category | Motherboard |
| Language | English |
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