Beijing Linkhead Technologies Co.,Ltd
NMS
1994 2003 Nasdaq:PACT / 60 90 CTI( ),
NMS ( ) -LMS
1. 2. 10 3. NMS SMS CRBT 2001 11 4. - -
NMS
/ SMS email QQ Message Call
BGM BGM BackGround Music ( ) : KTF (2003 KT(2004.1.1 )
OK
OK
BGM Web SMS WAP IVR IVR ARPU ARPU(Average Revenue Per User)
DIY OK
DIY
BGM
IVR/Internet/SMS Internet BGM DIY IVR BGM Internet BGM Music-Box 10 9
: 4 : 5 : 15 ( 0.50 ) 1 3 40,000 X 5 = 200,000 40,000 X 15 X 0.5 = 300,000 3 X 40,000 = 120,000 620,000
4 ADLink CompactPCI CG6500C/96-0L/16TE 2 CG6500C/64-0L/8TE 1 TX3220C FOR FULLSTACK P4 2.8G 1G RAM RAID 1 P4 2.8G 1G RAM WEB P4 2.8G 1G RAM P4 2.8G 512M RAM
DEMO 1 DTMF ( QQ ) 1 2 955XXXX 1 2 XXXX QQ 4 3 QQ 1 2 3 0 t # 2 4 QQ 0 5
95xxx+13xxxxxx xxx 2 1 3 XXXX 5 4
1 2 # Celia.. 13xxxxxxxxx 1 3 ny 3 Celi SMS
2 RBT(Ring Back Tone) SoftMusic Mixing Service : PR RBT :
3 : 30
( : Ring 2 You / Ring 2 Me) Ring 2 You : : 900 / Ring 2 Me : ( KTF ) : 600 / ( : Sori ) 10 : 900 / : 200 ( : BGM ) ARS magicn : 900 / : 700
NMS
NMS TX400 PCIH CompactPCI AG4040 DSP PSTN HMP(Host Media Processing) 50% CPU IPv4 IPv6 G.711 RFC2833 DTMF G.711 Barge-in AG CG PSTN
NMS DSL ATM PSTN/SS7 LAN SSP Router VoIP LAN IP Packet Network IP Router = Components by NMS Communications IP
NMS GSM CDMA 140 Verizon NTT DoCoMo US Cellular Nextel AT&T Wireless Leap Networks NMS Studio Sound SK Telecom Color Rings Cegetel SFR Tour de France
NMS NTT Comware Comverse Starhome IP / 200 Avaya Web Tellme Networks Voice Application Network IVR Alcatel IpSRP PSTN/IP / Ericsson GSM Pro GSM Voice Mobility UCN200 Colibria MIM NMS HearSay TM
010-64454886 010-64454887 www.linkhead.com