I have outbound calls working through FlowRoute without an issue. 
Inbound calls however have no audio (does not even ring when DID 
dialed). I also have Teliax setup as an ITSP and inbound calls work fine 
through them.

I have the SBC Route's (sipXbridge-1) "Incoming calls destination" set 
to 100 which should dial the auto-attendant. This works when calling the 
Teliax DID, but not the FlowRoute DID. Well I say it does not work, but 
in the CDR I see that the incoming call going to 100, but I get no 
audio. When I change "Incoming calls destination" to my extension, the 
ext rings, but again I get no audio either way, and I could not even 
hangup. The Line1 light on my Polycom IP 335 just kept blinking (it is 
normally solid) and I had to reboot the phone.

I do not believe that this is a firewall issue since it is working with 
Teliax, but just in case, here is the info: I have NAT policies setup to 
send UDP/TCP 5060, UDP 5080 and UDP 30000-31000 to the sipX server.

My FlowRoute account is setup to use SIP Registration and I do not have 
any custom routes for the DID (routes via SIP reg by default).

My flowroute gateway in sipX is setup as follows:

Config:
Name: flowroute
SBC Route: sipXbridge-1
Address: sip.flowroute.com
Default for everything else

Caller ID:
Default Caller ID: set to my flowroute DID
default for everything else

Dial Plan:
Local
Long Distance

ITSP Account:
Username: my flowroute account number
Authentication Username: my flowroute account number
Password: my flowroute password
Register on initialization: checked
Method to use for SIP keepalive: Empty SIP message
Method to use for RTP keepalive: Replay last sent packet
default for everything else

I saw a very recent email that someone has been using FlowRoute 
successfully on several installs, does anyone know what I'm doing wrong????

Stiles
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