HI all
i have small problem..
we use FXO on 2811 Router
router pattern 9T
0/0/0 , 0/0/1 , 0/1/0, 0/1/1 all same 9T
Timeout interdigit 3.
but i was test
csim start 901040082271 (korea mobile phone number)
it take 10seconds my mobilephone ringing.
and my customers said to me
ringbacktone was listen 10 seconds later from last dtmf,
So.. it is my fault? 2811 fault ? OR Other side PBX fault? i dont know..
and how to debug this problem?
i use debus voice ccpai inout but i cant read this..
do have any idea? or any documents?
plz hlep me~
Thank you.