22 Feb
2018
22 Feb
'18
11:40 a.m.
Hello list
For some reason i couldn't register on kamailio ims when i use only TCP
protocols between nodes, the error was solved when i enabled UDP between
I-CSCF and S-CSCF
is it mandatory for those two nodes to talk over UDP only ? or i'm missing
something ?
and in general for sip protocol which is better ? UDP or TCP ?
Regards,