Solutions for mobile voice call communication and supplementary services including

HLR(FT, HA)	HomeDLR	NPDB
AC	OTA	ESME GW
PDSN	AAA	AN-AAA
TIIS	Call Keeper	Voice Message Call
DCD

Telcoware roaming gateway solutions support roaming among different networks regardless of the communication standard difference.

GLR	GHLR	DualStack HLR
DualStack OTA	SGRG	RSMS

Solutions for various mobile data communication services including

WCDMA HLR	WCDMA AuC	WCDMA EIR
M-Cast	Multimedia Identification Presenter	MAS
VSCP

Solutions for IP -based voice calls including

SoftSwitch	SG	MS

for IP -based multimedia services including>

HSS	CSCF	PNA
PDF	MRF	PUA
WAG/PDG	IMS Access Gateway	INIS
IM	PS	TAO SIP
IBCF/IBGF	IM-SSF	MGCF
Pajama ⑤	Community TV

Solutions assuring high-speed mobility for mobile Internet services including

ACR	LMS	Diameter-AAA

Stacks and solutions for SIP -based multimedia services including

SIP Stack	VideoPhone Client	SigComp Stack

Memory-based database management systems Telcobase™

Telcobase™

Solutions providing seamless services between wireless LAN network and the circuit network

Convergence Gateway(CDMA, GSM)

Telcoware guarantees its own technologies ensured for the core communication protocol stacks used on the mobile communication.

COPS Stack	Diameter Stack	No.7 Stack
SIGTRAN Stack	SIP Stack