AudioCodes MediaPack MP-124 User Manual page 226

MediaPack Series
The calling number of outgoing Tel-to-IP calls is translated to a "Global phone number"
only after Tel-to-IP manipulation rules (if defined) are performed. The Display Name is
used in the From header in addition to the "Global phone number". The called number of
incoming IP-to-Tel calls is translated to a PBX extension only after IP-to-Tel manipulation
rules (if defined) are performed.
SIP User's Manual 226 Document #: LTRT-65415