Changes

This section describes common problems, things to try, and hints to solve the problem.

This section describes common problems, things to try, and hints to solve the problem.

= Allstar Link registration fails when behind a NAT router =

= PTTLink registration fails when behind a NAT router =

Some NAT-routers do not honor source-port preservation. Registration (by default) requires that the source port be preserved. The URL register.allstarlink.org expects the source port to be 4569 by default. With some NAT routers, source-port preservation is not guaranteed. For example, the Dlink DI series is one such router which does not preserve source port numbers and there is a 100% chance that when the registration packet exits your router, it will use a different (high 60,000 range) port number.

Some NAT-routers do not honor source-port preservation. Registration (by default) requires that the source port be preserved. The URL register.pttlink.org expects the source port to be 4569 by default. With some NAT routers, source-port preservation is not guaranteed. For example, the Dlink DI series is one such router which does not preserve source port numbers and there is a 100% chance that when the registration packet exits your router, it will use a different (high 60,000 range) port number.

There are two ways to resolve this issue:

There are two ways to resolve this issue:

This will instruct the usbradio driver to ignore the COR line for a specified number of 20mSec intervals following the release of PTT.

This will instruct the usbradio driver to ignore the COR line for a specified number of 20mSec intervals following the release of PTT.

= Cannot Receive Connections or Make Connections to Other Allstar Nodes =

= Cannot Receive Connections or Make Connections to Other PTTNodes =

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{| class="wikitable"

!Hint

!Hint

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= Cannot Receive Incoming Connections From Other Allstar Link Nodes =

= Cannot Receive Incoming Connections From Other PTTLink Nodes =

{| class="wikitable"

{| class="wikitable"

!Hint

!Hint