sipxservice SIP Version 1.0 1
sipxservice... 3 1.1.... 3 1.2.... 3 1.3. SIP... 5... 6 2.1. sipxservice SIP... 6 2.2. CDRservice... 7 2.3. EMSservice... 8 Sip... 9 3.1.... 9 3.2.... 10 3.3.... 11... 12 4.1.... 12 4.2.... 13 4.3.1. MX100-AG... 13 4.3.2. MX8... 14 4.3.... 16 4.3.1.... 16 4.3.2.... 16 4.4.... 17 2
sipxservice 1.1. PSTN Internet PSTN Softswitch IP Centrex / / Yankee Group2000 1 1999 1.04 2004 43 VoIP VoIP MII 2001 VoIP 202.8 24.2% 2000 4.5%2002 1 IP 2002 13 IP 115.8 2001 24.4 46 PSTN 1.2. VOIPVoice over IP VOIP IP UDP 3
VoIP / VoIP IP IP / PSTN NGN NGN (NGN) SIPSession Initiation Protocol SIPSession Initiation Protocol IETFInterne IP SIP SIP MGCP H323 VOIP SIP PSTN Tel010-62281234 SIP SIP SIP DNSLDAP SIP Internet H.323 ASN.1 SIP SIP H.323 H.323 H.450.1H.450.2 H.450.3 SIP H.323 H.323 SIP Internet 4
SIP H.323 SIP SIP SIP,WindowsXP SIP 1.3. SIP SIP / NGNNext Generation Network VOIP Class 4/5 NewRock Technologies MX VOIP sipxservicecdrserivce EMSservice sipxservice / (Registration/Location Server) (Proxy Server) (Redirect Server) CDRservice EMSservice sipxservice RTP NAT Web PSTN IP Radius Internet DDNADSLCABLELAN NAT Internet ; Linux 5
SIP sipxservicecdrserivce EMSservice sipxservice / (Registration/Location Server) (Proxy Server) (Redirect Server) CDRservice EMSservice sipxservice DB CDRWEB SIP DCN DDN Radius Radius EMSservice SIP 2.1. sipxservice SIP SIP Linux 1000CAPS 30 sipxservice IP sipxservice SIP ITU NGN 6
IP MX100-TG NAT STUN NAT E164 (PSTN ) SIP / PSTN T.30 T.38 Radius GUI 2.2. CDRservice CDRservice Linux sipxservice Radius CDR sipxservice sipxservice Linux 200 10 CDRservice Linux MySQL Oracle Radius Radius WEB 7
sipxservice / / / / / / / / 2.3. EMSservice 8
EMSservice Windows SNMP WINDOWS GUI EMSservice Sip 3.1. VOIP IP Internet IP sipxservice IP 9
3.2. VoIP sipxservice VOIP 4 48 FXO MX8 sipxservice sip MX100-TG MX8 10
MX100-TG X service CDR service MX8-8S A D S L MX8-4S/4O PBX 3.3. VOIP (MX100-AG MX8 ) PBX IP SIP-PSTN (MX100-TG) ISDN/PRI PSTN IP SIP SIP SIP DDN PBX VOIP o o 11
VOIP 4.1. MX100-TG VoIP PSTN 4 E1 (120 ) ISDN/PRI PSTN MX100-TG SIP ( )MX100-TG (DSP) 120 19 E1 Linux MX100-TG E1 / E1 PSTN PCM E1 4 E1 1 x E1/T12 x E1/T14 x E1/T1 12
ISDN PRI (30B+D) ( 2004 ) VoIP SIP 10/100M RJ45 RJ45 IP IP RTP ITU Q.921 ISDN ITU Q.931 ISDN (TFTP) -- (HTTP) -- (SNMP) 123 Telnet -- STUN -- NAT ( ) (VAD) ITU G.711ITU G.729AITU G.723.1 (ITU G.168) DTMF (IETF RFC2833) (ITU T.38) 4.2. 4.3.1. MX100-AG MX100 Modem MX100 VoIP DSP MX100 PCM IP / /PBX MX100-AG FXS 24 FXS ( IF ) 48 FXS ( IF ) (1) FXO 13
/ SIPMGCP 10/100M RJ45 RJ45 IP IP WEB RTP (TFTP) -- (HTTP) -- (SNMP) 123 Telnet -- STUN Client -- DHCP Client -- IP (VAD) G.711G.729AG.723.1 (ITU G.168) DTMF (IETF RFC2833) IP-PBX 4.3.2. MX8 MX8 VoIP VoIP MX8 IP (FTTBHFCADSL) MX8 PBX IP MX8 SIP IP PBX IP PBX 2 8 FXS/FXO RJ45 5 DC 14
MX8-2S MX8-2 MX8-2S/1 MX8-2S/2 MX8-4S MX8-4 MX8-4S/1 MX8-4S/2 MX8-4S/4 MX8-8S 2 FXS 2 FXO 2 FXS 1 FXO 2 FXS 2 FXO 4 FXS 4 FXO 4 FXS 1 FXO 4 FXS 2 FXO 4 FXS 4 FXO 8 FXS /PBX MX8 FXS PBX FXO PSTN PBX 2 8 FXS/FXO / SIPMGCP 10/100M RJ45 IP WEB RTP (TFTP) -- (HTTP) -- (SNMP) 123 Telnet -- STUN Client -- DHCP Client -- IP 5 /2A DC (VAD) G.711G.729AG.723.1 (ITU G.168) DTMF (IETF RFC2833) (ITU T.38) IP-PBX FXO FXO 15
4.3. 4.3.1. Linux Server CPU (G) (G) (G) CAPS IBM 2.4 1 40 500 10 4.3.2. Mysql NASSAN Linux Server 1.5G 12 10K 5K 250 10 6 10% 50% 80% 20% 16
80G CPU (G) (G) (G) BHCA IBM 2.4 1.5 4080 0.72M 10 4.4. STUN NAT 100% PING 200mS, 3% PING 300mS, 5% 17