Connect Grandstream 6510 to 3CX

[Binoy]

Hi Team,

I have Grandstream UCM6510 and SIP trunk (DU-UAE) with 100 DIDs & 10Channel is terminated there. I would like to configure 3CX for outgoing and incoming with DID.

Can anyone help me with the above.

Thanks in advance.

Cheers!
Linto Anto

 

[Evolute IT]

Many tried and never got it to work properly.

Use one, or the other. That's my recommendation.