Difference between revisions of "False ANSWER"
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== False ANSWER (FAS) == | == False ANSWER (FAS) == | ||
That means that | That means that in some way between caller and callee some "grey" provider answers the call but still plays ringing sounds to fake the call. | ||
The call will be marked as ANSWERED but in reality nobody will answer. | The call will be marked as ANSWERED but in reality nobody will answer. | ||
To avoid this - talk with your provider or use "white" routes. | To avoid this - talk with your provider or use "white" routes. | ||
== False/Fake RING == | == False/Fake RING == | ||
Revision as of 06:42, 20 May 2013
If you are using GREY routes (not legal) be ready to experience false Answer or false RING.
False ANSWER (FAS)
That means that in some way between caller and callee some "grey" provider answers the call but still plays ringing sounds to fake the call.
The call will be marked as ANSWERED but in reality nobody will answer.
To avoid this - talk with your provider or use "white" routes.
False/Fake RING
When caller presses dial button - he immediately hears ringing signal - this is Fake (False) Ring.
One of the providers in the chain are generating it.
Solution - talk to provider to fix this or change provider.
Why it happens only sometimes - because call is routed through bad provider using different rules - sometimes all others are busy, sometimes it is cheaper and so on - that's Least Cost Routing or similar technology - in short - call is not routed over bad provider all the times.
MOR has function to set Fake Ring per device basis.
Betamax
This is very often happens with Betamax company group providers: http://backsla.sh/betamax
Voice Trading
This provider supports 3 quality routes:
- Dialing number in E164 format: GREY
- Prefix 00: STANDART
- Prefix 000: PREMIUM
GREY plan has FALSE ANSWER problem.
See also:
