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The Vmux Voice Trunking Family

The Vmux Voice Trunking Family. Presented by: Asaf Wachtel Product Line Manager. Agenda. Introduction Applications Products & Features Management Summary. TDM, IP, SDH, Satellite, Wireless…. CVS. CVS. Voice Trunking. PBX/ Switch. PBX/ Switch. The Vmux voice trunking family:

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The Vmux Voice Trunking Family

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  1. The Vmux Voice Trunking Family Presented by: Asaf Wachtel Product Line Manager

  2. Agenda • Introduction • Applications • Products & Features • Management • Summary

  3. TDM, IP, SDH, Satellite, Wireless… CVS CVS Voice Trunking PBX/ Switch PBX/ Switch The Vmux voice trunking family: • Enables up to 16:1 compression of E1/T1, and analog lines • Transmits the traffic over a single E1/T1, Serial, or IP link n x E1/T1 n x E1/T1 • While … • Maintaining high voice quality • Supporting any type of signaling • Without … • Affecting current investments in infrastructure • Compromising Fax, Modem or telephony features

  4. Carrier Applications

  5. Target Markets Cellular Operators Benefits Significant bandwidth reduction (up to 16:1) translates to significant cost savings Transparent to any type of signaling Seamless migration from TDM to IP networks Compact, scalable and simple to deploy Gmux-2000 MSC E1s STM-1 GbE Gmux-2000 MSC E1s TDM/IP Network STM-1 GbE MSC/BSC Vmux-2100 E1s E1 FE Application #1: Inter MSC Trunking

  6. Application #2:National/Int’l Long Distance PSTN Telephony Switch Up to 16 x T1 Vmux Vmux T1/E1 T1/E1 PSTN Up to 16 x T1 Telephony Switch Up to 16 x T1 Vmux Vmux T1/E1 Leased Line PSTN Telephony Switch Telephony Switch Up to 16 x E1 Up to 16 x E1 Vmux Vmux Router Router IP Network PSTN • Target Markets • Wholesale carriers • International carriers • Long distance carriers • International call providers • Benefits • Significant bandwidth reduction (up to 16:1) translates to significant cost savings • Transparent to all telephony features • Compact, scalable and simple to deploy

  7. Application #3: PRI Leased Line Replacement Site 1 PBX Vmux-110 PRI ETH xDSL POP PBX Vmux-110 PRI Class 5 Gmux-2000 ETH 112x E1s IP PSTN GE xDSL Site 112 PBX Vmux-110 PRI ETH • Target Markets • Alternative Carriers • ISPs • Benefits • Ability to provide a full PRI over ADSL links with less than 300kbps uplinks • Transparent to all telephony features • Compact, scalable and simple to deploy

  8. Enterprise Applications

  9. Target Markets Offshore call center outsourcers Offshore call centers communication providers Benefits Significant bandwidth reduction (up to 16:1) translates to significant cost savings Simultaneous transmission over TDM and IP networks Transparent to all telephony features Compact, scalable and simple to deploy Application #4: Offshore Call Centers Site A Remote Call Center PBX or Telephony Switch Media G/W or PBX Vmux-2100 Vmux-2100 E1/ T1s E1/T1 E1/T1 PSTN Remote Call Center FXS Up to 30 FXS Analog Voice Vmux-210 IP Network 10/100BaseT 10/100BaseT 10/100BaseT Data Ethernet LAN

  10. Target Markets Oil/Gas Maritime Mining Construction Government Military Benefits Significant bandwidth reduction (up to 16:1) translates to significant cost savings Transparent to all telephony features Compact, scalable and simple to deploy Branch #1 PBX T1/E1 Vmux-110 Branch #2 Headquarters PBX T1/E1 Router Vmux-110 Router Vmux-2100 IP Network xDSL, Cable, PLC T1/E1 PBX Branch #3 FXS Fixed Wireless Analog Voice T1/E1 Vmux-210 ETH PSTN Application #5: PBX and LAN Extensionover Limited Bandwidth Infrastructure

  11. Application #6:Disaster Recovery or Event Coverage Target Markets • Disaster recovery solution providers • Mobile contact center providers • Broadcasting Mobile Contact Center with Media Gateway or PBX HQ Vmux-2100 T1/E1 Vmux-2100 T1/E1 T1/E1s ISDN PRI T1/E1s ISDN PRI Media G/W or PBX PSTN • Benefits • Significant bandwidth reduction (up to 16:1) translates to significant cost savings • Transparent to all telephony features • Compact, scalable and simple to deploy

  12. Application #7: ARD/PLAR and HOOT & HOLLER over IP/MPLS • Target Markets • Financial • News/Weather Agencies • Transportation/Utilities Remote Branches or Customer Sites FXS (PLAR) Vmux-110 Ethernet Central Site Trading System FXS (PLAR) Vmux-110 Ethernet Vmux-2100 T1/E1 IP/MPLS Network Ethernet E&M (Hoot) Ethernet Vmux-110 • Benefits • Maximize capacity of organization’s network • Applicable solution over TDM networks as well • No forklift upgrades required • Supports a variety of analog/digital interfaces • Can operate with or without signaling • Compact, scalable and simple to deploy FXS (PLAR) Vmux-110 Ethernet

  13. Products

  14. Voice Trunking Product Line New

  15. 1 3 LOC REM LOC REM LOC REM Vmux A E1 B VC-4E1 1 2 3 4 4E1 1 2 3 4 2100 POWER POWER ACT LINK 2 4 TST LOC REM LOC REM ALM ETH/E1 CONTROL VC-4E1 1 2 3 4 4E1 1 2 3 4 ETH PS2 PS1 Vmux-2100 Uniquely High density: up to 16 E1s/T1s in 1U Voice Modules Main Module Channelized Modules Power Supplies Uplink: • Enables up to 16 E1 or T1 links to be extended over a single E1, T1, serial or IP link • Main link supporting E1/T1, IP or Serial interface • Channelized 2 or 4 E1/T1 modules User ports: • Four slots for Voice modules with 2 or 4 E1/T1 ports each Power: • Two redundant, hot swappable AC/DC power supplies

  16. Serial Uplink User LAN port Uplink to IP Network Fractional Voice E1 E1 uplink Vmux-110 Uplink: • Serial, E1/T1 or 10/100BaseT uplink User Ports: • 1 E1/T1 digital voice port or • 4/8 FXS/FXO/E&M analog voice ports • 1 User Ethernet port (with priority & rate limiting) Power: • Internal AC/DC

  17. Vmux-210 Uplink: • Serial, E1/T1 or 10/100BaseT uplink User Ports: • Connects up to 12/15/24/30 FXS analog voice ports • 1 User Ethernet port (with priority & rate limiting) Power: • Internal AC/DC

  18. Gmux-2000 – Central Office Voice Trunking Gateway - Introduction • Carrier-class central site solution for Vmux voice trunking gateways • Compresses up to 112 E1s or 96 VC-12s over a GBE/STM-1/E1 network connection • Modular solution – each card equivalent to a Vmux-2100 • 3 redundant load sharing power-supplies • 2 redundant management cards (CL) • 2 redundant STM-1 cards • 6U high chassis suitable for ETSI or ANSI installations • Smallest footprint solution in the market • Lowest cost solution in the market

  19. Gmux-2000 voice compression module - features • 16 External E1s (Telco Connector) • Server card architecture • 2 E1 uplinks: Redundant or P-T-MP • Interoperable with all Vmux voice trunking gateways (Vmux-2100, Vmux-110, Vmux-210) • Full support of Vmux voice trunking features, including: • Voice compression codecs • Silence suppression • Echo cancellation • HDLC/SS7 optimization • Fax/Modem relay • Super-Tandem • Bandwidth Control New

  20. Power Inlet (PI) Module STM-1 VMX E1/T1 GbETH STM-1 VMX E1/T1 3 Slots for PS Modules GbETH 5 Slots for VMX E1/T1 2 Slots for CONTROL Modules System Slots I/O Slots Fan Tray Gmux-2000 Module View

  21. Features & Benefits

  22. asaf_w: • Do not read out these features. Instead transfer the following messages: • Maximum bandwidth reduction • Legacy services unaffected Features & Benefits • Maximum reduction of voice transmission costs • No bandwidth consumed when channels are idle • Seamless migration from today’s TDM networks to tomorrow’s IP networks • NO compromise of existing telephony features and NO retraining of staff • Minimizes Initial Investment & Collocation Costs • Up to 16:1 voice compression ratio • VAD & Silence Supression • Equipped with both TDM & IP uplinks • Supports any type of signaling including CAS and CCS • Transparent to all telephony features including: fax, modem, CLIP, IVR, MFC, etc. • Compact, Scalable and Simple to deploy

  23. Advantages over standard VoIP Solutions(for trunking applications) • TDMoIP multiplexing provides higher bandwidth savings (16:1) than any standard VoIP solution • Full signaling transparency ensuring seamless integration with no retraining costs or lost functionality • Provides bandwidth reduction even without migrating to IP networks • Backup between IP and TDM uplinks with the same bandwidth savings • Single compression cycle end-to-end (Super-Tandem) • Better bandwidth utilization using modem relay technology • Supports bandwidth control mechanisms to better cope with situations of bandwidth overflow

  24. Easy to use calculator for case-by-case estimation of compression ratio Bandwidth Considerations • User configurable parameters: • Voice codec used (between 5.3k & 64k) • Packet size (tradeoff between bandwidth & delay) • Packet type (AAL2oMPLS header - smaller than TDMoIP - for TDM networks only) • Application dependant parameters: • Number of compressed voice channels in a single bundle (The more channels, the less header overhead) • Actual silence percentage (typically – 50% in fixed line networks, 35% in cellular networks)

  25. Management Options Vmux Vmux E1/T1 E1/T1 TDM • Management options: • ASCII Terminal • Telnet * • SNMP * • RADview-SC/Vmux * • * - In band or Out of band Ethernet Switch/ Router IP • Benefits of RADview-SC/Vmux: • Network topology view • Real-time status update • End-to-end circuit provisioning • Enhanced performance monitoring • User-friendly GUI Switch/Router NMS

  26. Configuration • Configuration of all managed elements • End-to-end circuit provisioning • Remote download of software and configuration files • Performance • Performance counters • Bandwidth Measurement • 24-hr graph display RADview Service Center Vmux Fault • Event log based on SNMP Traps • Filtering/forwarding of events • Real-time update of status based on polling/events • Enhanced diagnostic capabilities including loopback tests • End-to-end circuit monitoring

  27. Summary • Excellent compression ratio • Compact and easily installed • Protects investment in infrastructure & legacy equipment • Wide range of applications • Wide installation base • RAD’s Vmux Trunking Solutions: • INCREASING Bandwidth Efficiency • REDUCING costs • UNRIVALED quick payback

  28. thank you for your attention Asaf Wachtel Product Line Manager Email: asaf_w@rad.com www.rad.com

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