Lost on How to Configure Flowroute DID Onto 3CX

[RammerSTi]

I've tried following all directions listed by 3CX, but still got lost.
Here are the problems I've ran into:
1. Where is the main trunk number? I can't find any other number close to a phone number other than my DID number.
2. Why is the DID numbers section grayed out for me? I can't add the number because I can't access it.

 

[TheodorosG_3CX]

For the FREE SMB you can only configure one sip trunk with one DID. You may also check the Features list.

 

[RammerSTi]

For the FREE SMB you can only configure one sip trunk with one DID. You may also check the Features list.

I'm only going to use one trunk and have no others connected.

 

[AWS2P]

One trunk but do you have several DIDs on it ?

 

[N_G]

If you just have one DID then this is the main trunk number....

 

[RammerSTi]

One trunk but do you have several DIDs on it ?

Nope, just one.