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Proposed Network Architecture: Access. BRAS. AAA. CAMNET. DNS. SBC. Kampong Cham CO (2K DSL subs). Internet. 7302 ISAM. 1GE 25.6 Mbps. PSTN. 2GE. 7510 MGW. 5GE 89.6 Mbps. SDH* STM-16 backbone. 7750 SR. IP. 5GE 5 * 1.22 Mbps. 5060 ICS MGC-8. SDH ring*. 1GE 1.22 Mbps. VoIP.
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Proposed Network Architecture: Access BRAS AAA CAMNET DNS SBC Kampong Cham CO (2K DSL subs) Internet 7302 ISAM 1GE 25.6 Mbps PSTN 2GE 7510 MGW 5GE 89.6 Mbps SDH* STM-16 backbone 7750 SR IP 5GE 5 * 1.22 Mbps 5060 ICS MGC-8 SDH ring* 1GE 1.22 Mbps VoIP Siem Reap Province (2K) 7302 ISAM 1GE 1.22 Mbps 1GE 25.6 Mbps 1GE 1.22 Mbps 1GE 1.22 Mbps 1GE 1.22 Mbps * Traditional SDH 5 sets of 7330 ISAM FTTN in PP
Proposed Network Architecture: Core 5060 ICS 5420 CTS Residential Services 5450 ISC I-CSCF S-CSCF Transit iHSS DNS iCCF P-CSCF BGCF E-CSCF IBCF ILIDF 5900 MS MRFC MRFP 5450 IRC SPDF 5020 MGC-8 SG IBCF MGCF Residential Business IP Operations and Maintenance Center OMC-P IP/MPLS Network POTS 7302/7330 ISAM-V ACMEPacket SBC H.323 Network A-SBC/ I-SBC 7302/7330 ISAM 7510 MGW IP Peer NW (international voip) SGW IMS-MGW New Scope SS7 PSTN/ PLMN Expanded Scope