[Users] 1.2.0 and retransmissions

[Helge Waastad]

Hi,
I've started to notice a lot of retransmissions in my 1.2.0 test lab.

I'm running two LB(dispatcher) and two SP's on two servers, using
separate ports.

What I se is this:

SP:5080         LB:5060           UAC:5060
|                 |                | <Call><PFrame><Time>
|                 |                |
|                 |<-- REGISTER F1<|  1 PF:1   08:09:21.1442
|                 |                |
|<--- REGISTER F2<|                |  1 PF:2   08:09:21.1446
|                 |                |
|<--- REGISTER F3<|                |  1 PF:3   08:09:21.1469
|                 |                |
|<--- REGISTER F4<|                |  1 PF:4   08:09:21.1469
|                 |                |
|<--- REGISTER F5<|                |  1 PF:5   08:09:21.1469
|                 |                |
|<--- REGISTER F6<|                |  1 PF:6   08:09:21.1470
|                 |                |
|>F7 100 Trying ->|                |  1 PF:7   08:09:21.1615
|                 |                |
|>F8 100 Trying ->|                |  1 PF:8   08:09:21.1673
|                 |                |
|>F9 100 Trying ->|                |  1 PF:9   08:09:21.1714


dns_failover and blacklists are disabled

Using the same tm timer configurations that I've been using on 1.1.1
(basically default values)

Can anyone tell me what triggers retransmission here?

(after register, the UAC sends SUBSCRIBE and the same rtx happens)

br hw