Hi Folks,
I'm having a basic doubt which may not be directly
related to SIP but with Telephony system.
Consider this scenario.
A-----> CO -------- CO----> B
For a basic telephone call from A to B, A being the
originator, who plays the tones for A??
I always thot that Its A's CO which plays the tone for
A (like RingBack, Busy)
But consider a scenario when A and B are in different
countries. The when I call from A how come tones of
B's country is played to A???
Who is palying tones to A- A's CO or B's CO??
Hope there is somebody over there who can clear my
doubt.
Regards
Mandeep
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