BASIS AudioNet OpenSER implemented in a high-availability environment with geographic redundancy Benjamin Wolf, Project Director November, 8th - VON Autumm Expo, Berlin

BASIS AudioNet About Us  Established 1968  500 Employees in three divisions  Current offices include:  Hamburg, Germany (HQ)  Horsham, PA, USA  Solutions targeted to:  Carriers  Cable Network Operators  Internet Service Providers  Resellers

Three Areas of Core Competency INFORMATION TECHNOLOGY CONSULTING DEVELOPMENT INTEGRATION HOSTING HOUSING CUSTOMER CARE CUSTOMER PORTAL HOTLINE 1 st & 2 nd LEVEL HELPLINE MONITORING BILLING TELECOMMUNICATIONS CONSULTING ALLOCATION (ASP) DEVELOPMENT INTEGRATION

Why BASIS AudioNet Company longevity and stability Core competency include evolution and convergence strategiesfor large scale installations Offer end to end solutions and niche services quickly and cost effectively Currently supporting over 100K installed ports and over 6M calls per day Available 24/7/365 online system monitoring, on-site system support

Solution

BASIS AudioNet - Multi-Client Communication Suite Multi-Client Communication Suite

BASIS AudioNet - Multi-Client Communication Suite cSARU BRI / IP PRI / IP PRI / IP / SS7 DeveloperTest / Demo Small business Carrier 1+N Media Gateway / Media Server Voice & Video Application Server  Voice Mail / UMS video & voice  IVR / ACD, video & voice  Conferencing, video & voice  TTS/ASR

MCCS Middleware Web Application MCCS Software Architecture SOAP Interface Administration SIP Client SIP

BASIS AudioNet - Multi-Client Communication Suite SIP Client (UA)  IETF SIP 2.0 Compliant  SOAP Layer  Easy to customize  Media delivery modes  Peer-to-Peer  Media Proxy  HTTP tunneling  IM / presence  Voice and Video calling  3 way calling  Narrow band and wide-band  voice codec support:  G.711, G.726, G.729a, iLBC, Speex, GSM, …

OpenSER implemented in a high-availability environment with geographic redundancy

Challenge SIP Service  first line voice replacement  geographic redundancy  high-availability (>99,999%)  Interface to existing class 4 and class 5 switches  Interface to existing subscriber back-office ticketing system (API)  open Interfaces  mobility restriction

OpenSER customised high availability architecture

Middleware customised high availability architecture

Middleware customised high availability architecture

Learn more about our potentials with openSER and visit us at the Expo Hall 2, Booth 421 Thank You for your Attention!

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