I installed a queue to QOS my VoIP traffic.
Lets say the SIP server is e.g. 177.177.177.1 and the CPE of the client has an internal IP of 192.168.1.1.

Thus the queue on the CPE will be:
name="queue1" target=177.177.177.1/32 parent=none packet-marks="" priority=2/2 queue=default-small/default-small
limit-at=200M/200M max-limit=200M/200M burst-limit=0/0 burst-threshold=0/0 burst-time=0s/0s total-priority=2

What is weird for me, is that when I look under statistics, there is only target download data (e.g. bytes 844) but no target upload data (still 0)

When I click on torch on the queue, I do not get any data either although it shows traffic on the traffic tab.

Why?
client keeps complaing about voip which breaks up for outgoing calls, thus calls towards the SIP server (target)

Hi;
would you please check this . may be it is something like yours

http://forum.mikrotik.com/viewtopic.php?f=2&t=80717