Different ringtones T38

[Yealink_Peter]

Hi,

It depends the transfer mode, if the "outside" call is transfered by internal extension via Blind transfer, it will ring by common ring tones, equals the outside call calls in.
If the "outside" call is transfered by internal extension via Attended or Semi-Attended mode, it will ring by the group ring tones, equals the internal call calls in.

Thank you!
Best Regards,
Peter