503 - No More Gateways Error

[kgann]

Happy day all!

I am new to the 3cx world and I am having a issue. Today while trying to call a certain number I get a Failed message with a "503 Service Not Available - No More Gateways". Each time the number was dialed this would happen and it says "No Answer" on the 3cx call log. When I check the call log from my SIP provider it just says an outbound call for "0:00" minutes like it doesn't connect. Could this mean that the number was not operation at that moment in time?

Thanks!

 

[cobaltit]

Check the logs (may need to increase verbosity and retry). If it leaves 3CX and you are getting that response from your provider then that's who you want to ask.