TOOLPACK_RESOURCE_ERROR FreeSBC

Hello TB-Community,

we have installed a FreeSBC with the following configuration but can't get it running as expected.
By starting a SIP-Session we always get the following error under the "Call Trace" section:

Could not reserve local UDP port (No port range of this NAP has available ports) Terminate with cause (201-TOOLPACK_RESOURCE_ERROR)

Maybe somebody could therefore point us to the right direction where to search the problem in the configuration.

The Facts:
- FreeSBC 3.1.117, Standalone host on VMware ESXi
- Internal interface "lan0" with a private IP-address (RTP, SIP)
- Public interface "wan0" with a public IP-address (RTP, SIP)
- Management interface "lsfreesbc01_mgmt0" with a private IP-address (FIXED MANAGEMENT)
- One SIP_Stack with two transport servers "lan0_TS" and "wan0_TS", UDP Port 5060 on both TS
- Two NAPs, one for the LAN and one for the WAN.
- The NAP_WAN has "Proxy address" with it's public IP enabled
- The NAP_LAN has "Proxy address" with the IP of our SIP-Server on the private side enabled
- ACL and Routes are configured.

Any suggestions where to search the problem with this error message?

Thanks a lot for your help.

Kind regards!

Hi

Please check the following link for the FreeSBC/ProSBC configuration guides;

https://docs.telcobridges.com/tbwiki/FreeSBC_Use_Cases

For the troubleshooting you can check the link below;

https://docs.telcobridges.com/tbwiki/FreeSBC_Troubleshooting

Hi Admin,

thanks for your reply.

We already followed this configuration examples but can't find any problem with our configuration.
The troubleshooting section also doesn't really tell something about our error.

Some hint where to search the problem would be helpful.

Thanks.

Please contact support@telcobridges.com with details

Terminate with cause (404-404_NOT_FOUND)