TAS
VMS
FRAS
CSCF
MRF
MSG-AS
SIP
TAS
Supplementary service control
Charging feature
Node alignment
MANO platform
TCP
WPBX
CNAP
HSS
DIAMETER
CDF
VMS
FRAS
CSCF
MRF
MSG-AS
SIP
WPBX
TCP
CNAP
HSS
CDF
DIAMETER
TAS
Supplementary service control
Charging feature
Node alignment
MANO platform
TAS
IMS Multimedia Telephony Service is a fundamental communication solution delivering diverse value-added services integrated with user conversations.
TAS (Telephony Application Server) is a crucial system in the IMS environment, innovatively supporting multimedia communication between users and offering a variety of services such as caller ID, call blocking/screening, call forwarding, messaging, and personalized ringback tones, thereby enhancing the user communication experience.
This enables enterprises to provide improved communication and an innovative communication environment.
TAS main features
- LTE supplementaryl service control function
– Caller ID display / display restriction
– Anonymous call rejection function
– Call forwarding / tracking connection function
– Call / call blocking function
– Peeling service function
– Number change notification function
– Dual number service function
– 3-way / conference call function
– WPBX linkage function
- LTE voice call charging function
– Billing data collection/transmission/storage function
- Node alignment function
– SIP interworking function for CSCF / INAS / MSGAS / MRF / FRS
– Diameter interworking function for HSS / CDF
– TCP / IP interworking function for CNAP / WPBX