1. 1 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Cisco SP Voice solutions Review Ching-Ying Tong chitong@cisco.com

2. 2 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Agenda Cisco SP voice overview Core components focus Business voice services focus Consumer voice services focus Deployment examples

3. 3 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Cisco SP voice overview

4. 4 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL What are Cisco doing ? Investing in SP voice technology and solutions. Our development focus is – Core Infrastructure & TDM Connectivity : Cisco has many programs that ensure “voice” transport and TDM connectivity are core to Cisco’s product portfolio – Business Voice : Cisco has an SP focused solution program built around SP requirements and leveraging the adoption of VoIP in the enterprise – Consumer Voice : Focussing on native VoIP over broadband evolution scenarios that combines home networking solutions

5. 5 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Cisco’s SP Voice Framework Network Infrastructure Layers 1-3 Core Network Infrastructure Layers 1-3 Call Control & Application Layer Cisco Partner Cisco Partner Cisco VIA Voice Infrastructure & Applications. Transit services over a core IP transport infrastructure Cisco BLISS Broadband Local Integrated Services Solution. IP-based multiservices over Metro Ethernet, Cable and xDSL Consumer Services End-to-End Cisco Partner Call Control & Application Layer “Core” Voice Services Access Network Infrastructure Layers 1-3 End-to-End Business Voice Services End-to-End Cisco BVS Service Provider Business Voice Solution. Service Provider managed services based on Cisco IPT delivered to enterprises and SMBs

6. 6 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Key SP Voice Technologies Consumer Business Core SG SS7 CCM C5 service C5 service SIP/H323 proxy SIP/H323 proxy GW CC solution CC solution PBX CCME HGW Softswitch Home Networking Home Networking

7. 7 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Core components focus

8. 8 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Consumer Business Core SG SS7 CCM C5 softswitch C5 softswitch SIP/H323 proxy SIP/H323 proxy GW CC solution CC solution PBX CCME HGW Softswitch Focus : Core components technologies Softswitch : providing PSTN breakout, call control and C5 services if required TDM connectivity (SS7, INAP, Q.931, DPNSS, Q.Sig) Regulatory Features (LNP. 911, MCID, LI) Exsiting legacy features integration SG : Provides SS7 over IP capabilities Leverages Service Providers IP infrastructure Full IP SCP introduction H323/SIP integration : Interworking with SIP and H323 environment through proxies Applications : IP-CC Unified messaging system Home Networking Home Networking GW : inter-working between TDM and packet From few hundreds to 30.000+ ports

9. 9 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Core Components Least Cost Routing Lawful Interception Local Number Portability Intelligent Network Billing Advanced Services GK Infrastructure zone (VPN Dial plans & Routing PSTN PRI / QSIG Transit Voice, C5 services, IP based signaling transport infrastructure Interconnect a TDM existing infrastructure inter-working C4 C5 SIP proxy PSTN SS7 PSTN PRI / QSIG PSTN

10. 10 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Business voice services focus

11. 11 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL EMEA Trends: Voice/Data Integration on the Rise Do you currently, or plan to integrate voice and data traffic on your company’s WAN? N=625 (all) In EMEA, 45% of enterprises surveyed have integrated voice & data traffic over the WAN or have plans to do so (up from 33% in 2002) Source: IDC, EMEA WAN Manager Survey 2003

12. 12 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Cisco BVS A portfolio of voice applications being brought together under the “Business Voice Solution” umbrella -Integrated Access for SMB -Multi service VPN and centralized PSTN breakout (PSTN GW) including DPNSS, Q.SIG, ISDN Transparency -Virtual PRI to CCM (IP trunk) and voice GW for TDM PBX Interconnect and interworking -SP Managed IPC: managed and/or hosted CCM and IP call center -SP Managed CCME -These assets can be combined to offer powerful solutions to SPs and their customers, e.g. Voice VPN with centralized PSTN breakout and managed IP-Telephony -Leverages on enterprises MPLS-VPN data infrastructure -Leverages on Cisco technology footprint in enterprises

13. 13 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Consumer Business Core SG SS7 CCM C5 softswitch C5 softswitch SIP/H323 proxy SIP/H323 proxy GW CC solution CC solution PBX CCME HGW Softswitch Focus : BVS Business Voice Technologies Core components : providing “routing mecanism” for BVS service including Voice VPN service TDM inter-working and PSTN breakout IPT : Voice services to end users provided by CCM, CCME or C5 softswitch. CCM provides service to Large/Medium Enterprises CCME provides service to small enterprises C5 softswitch solution provides service to small enterprises Applications : IP-CC, Unity and other advanced IP applications are part of BVS and can be offered to enterprise customers. Home Networking Home Networking

14. 14 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Business Voice Access Least Cost Routing Lawful Interception Local Number Portability Intelligent Network Billing Advanced Services PSTN PRI / ISUP Infrastructure Zone (VPN Dial plans & Routing PSTN PRI / ISUP Business Voice Access /PBX Trunking (PRI, Q.Sig, DPNSS & Analogue) C4 Managed IP Telephony CallManager or CallManager Express Local PSTN GK C5

15. 15 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Hosted IP Telephony Least Cost Routing Lawful Interception Local Number Portability Intelligent Network Billing Advanced Services PSTN PRI / ISUP (VPN Dial plans & Routing PSTN PRI / ISUP Business Voice Access /PBX Trunking (PRI, Q.Sig, DPNSS & Analogue) Managed IP Telephony CallManager or CallManager Express Local PSTN Infrastructure Zone C4C5 HIPT (IP Phone & IAD)HCCM GK

16. 16 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Multiservice Over IP-VPN Least Cost Routing Lawful Interception Local Number Portability Intelligent Network Billing Advanced Services PSTN PRI / ISUP (VPN Dial plans & Routing PSTN PRI / ISUP Business Voice Access /PBX Trunking (PRI, Q.Sig, DPNSS & Analogue) Managed IP Telephony CallManager or CallManager Express Local PSTN Infrastructure Zone C4C5 HIPT (IP Phone & IAD)HCCM GK

17. 17 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Consumer voice services focus

18. 18 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Consumer Business Core SG SS7 CCM C5 softswitch C5 softswitch SIP/H323 proxy SIP/H323 proxy GW CC solution CC solution CCME HGW Softswitch Focus : Consumer Voice Technologies C5 Softswitch : provides consumer voice services platform for a broadband environment Full range of lineseide services Regulatory Features (LNP. 911, MCID, LI) TDM connectivity based on Core components HGW : HGW for residential or home office IP connectivity over xDSL or cable VoIP second line capability FAX transport WiFi capability Applications : IM Presence Follow me … Home Networking Home Networking Home Networking: Expend the network to other components NAS Network print server Wifi camera

19. 19 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Residential Voice Over Broadband Lawful Interception Local Number Portability Intelligent Network Billing Advanced Services PSTN PRI / ISUP PSTN PRI / ISUP Infrastructure Zone C4C5 GK/SIP

20. 20 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Deployment examples

21. 21 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Few examples, many others SS7 over IP transport infrastructure – Existing STPs do not scale with SMS traffic explosion and MNP introduction – Solution, inserted a SS7 over IP plane carrying 70% of SS7 traffic – Inserted new services such MLR and FDA Low cost SS7 over IP offload solution – Carrier to carrier offer – Primary SS7 link on leased line – Backup and overload over Internet with a tunneling TDM C4 infrastructure replacement – TDM switches obsolescence and OPEX issues – Solution deployment of a packet infrastructure national wide controlled by a C4 softswitch Enterprise IP-voice VPN solution – Convergent services offer for corporate based on managed/hosted IPC for HQ – Managed and survivable solution for remote sites Consumer VoIP service PSTN breakout – Leverages a transit transport infrastructure for residential VoIP service Hosted IP-telephony services for enterprises – IPT infrastructure in the SP core network. Components shared between tenants

22. 22 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL Thanks for your attention

23. 23 © 2003, Cisco Systems, Inc. All rights reserved. CISCO CONFIDENTIAL