1. Corporate Portfolio

2. In a few words....
QUOBIS is a leading european company in the delivery of
carrier-class unified communications solutions with a special
focus on security and interconnection.
We are focus on Service Providers and Enterprises, working
with technological and sales partners.
Six years working on SIP projects.
Two+ years developing own products.

3. What we do
SERVICES PRODUCTS
VOIP SECURITY
● Advisory services
SECURITY
● ad-hoc developments
ENCRYPTION AND ● SBC integration
AUTHENTICATION
INTERCONNECTION
SIP INTERCONNECTION ● SBC and GW integration
● webRTC ad-hoc
developments
WEBRTC INTEGRATION
VOICE APPLICATION
VOICE SERVERS
SERVERS ● Architecture design
● IPcentrex and voice app
SOFTSWITCHES ad-hoc developments

4. References
These are some of our distinguished partners and end customers who see
Quobis as the solution for their Unified Communications challenges.

5. Our community
QUOBIS LAB IS THE AREA WHERE WE DEVELOP
OUR INTERNAL AND PERSONAL PROJECTS.
Our efforts are focused on the development of new products using unified communications
technologies, based on the utilisation of open standards (SIP, IMS, etc.) and the publication
of results, following the premises of the open innovation.
Get more info here:
One of our results ¡s , an opensource
JavaScript SIP stack for WebRTC that is being used by QUOBIS LAB
the industry to create new webphones. MEET THE TEAM
IN ADDITION, QUOBIS COLLABORATES WITH SOME OF THE LEADING OPEN-SOURCE
VOICE SOLUTIONS.

6. SECURITY. Advisory services
Security in VoIP networks is one of the networking hot topics for the following years, as
voice fraud, illegal interceptions and other issues are increasing problems these years.
QUOBIS helps large network managers with these tests:
● Tests of Denial-of-service attacks and network load
● Call interception tests
● System identification and network topology visualization
● Security and operation tests.
QUOBIS reports about tests results and makes recommendations to deploy stronger,
more robust and safer Voice Systems.
VISIT http://www.quobis.com TO ACCESS TO WEBINARS,
WHITEPAPERS AND MORE INFORMATION ABOUT SECURITY.

7. SECURITY. Protection against attacks
Types of attacks in VoIP networks:
● Externals: DoS attacks, SIP headers malformation, etc.
● Internals: endpoint resets or massive misconfigurations, SIP register avalanche, steal
of credentials.
Traditional firewalls are not valid to help with these problems. SBCs or any other border
element are needed !!
PHONE FRAUD: An attacker registers a phone in the softswitch with valid credentials
(knows a user password, uses a fraudulent IP, etc) in order to make calls to international
premium numbers.

8. SECURITY. Encryption and authentication
QUOBIS knows how to bring security measures to voice
systems to avoid attacks and illegal interceptions:
- Encrypting signalling traffic: using TLS
- Encrypting media traffic: using SRTP, DTLS-SRTP or ZRTP
DUAL FACTOR CALL AUTHENTICATION
using smartcards (or digital certificates) and
passwords to be sure of the identity of the person
who is calling

9. SECURITY. IdentityCall

10. VOICE SERVERS. Open architectures
QUOBIS helps companies to design, implement and maintain voice
networks based on opensource solutions to serve from hundreds to
hundreds of thousands users.

11. VOICE SERVERS. IPcentrex and app servers
QUOBIS, using Kamailio and other opensource voice solutions,
develops ad-hoc voice servers with the following features:
● Interoperable with PBXs of different vendors
● Scalable solutions
● Virtualizable (just software involved)
● Voice applications as SaaS (optionally)
● Variable costs depending on concurrent calls
● Multi-tenant options for service providers
Using opensource based solutions it is possible to deploy IPCENTREX
servers to manage multiple users (residential and corporate) with all
the features of large proprietary solution.

12. VOICE SERVERS. KamFree
Carrier-calls VoIP solution designed for
telcos and service providers
● Provides a clean & simple web UI.
● Systems admin do not need to learn about the internals of Kamailio &
FreeSwitch, all configuration is done in the integrated web interface.
● Written in Django and is easy to extend
Powered by Kamailio &
FreeSwitch technology,
so it can scale up to
million of users.

13. VOICE SERVERS. VoiceInstant
Click-to-call application server with fully
integrable API and WebRTC ready.
VoiceInstant (click2call) allow the integration with any type of application (ERp, CRM,
POS, etc) through the API. In addition, it's possible to integrate a click2call buttons on
websites and intranet (including WebRTC based browsers) for:
● Customer care (new incoming call channel)
● Interactive internal directory

14. VOICE SERVERS. TalkStorage
Affordable multi-platform and legal-
compliance recording solution.
● Active or passive configuration (port-mirroring, non intrusive)
● Integrable with different-vendor platform.
● Configurable to record selective calls (number, route, code, on-demand)
● Option to implement the solution as a service by SPs with the possibility to
offer legal validation of the calls.

15. VOICE SERVERS. MultipleTalk
Multi-Conferencing solution for corporate
multi-platform architectures.
Multi-tenant graphical interface to allow:
● Integration with different vendor PBXs
● Could be deployed in-company or SAAS by a Service
provider
● Integration with corporate agendas
● Automatic calls to participants

16. INTERCONNECTION
QUOBIS helps to solve the problems of interconnection within the SIP
world:
● Multi-platform architectures (Cisco, Alcatel, Avaya, etc)
● SIP to H.323 interworking
● Transcoding (G.711, G.729, etc)
● SIP trunk provisioning by telcos
● Interconnection with PSTN
● Interconnection with WebRTC
● IPv4 to IPv6 interconnection

17. INTERCONNECTION. TalkSetup
Join a demo of WebRTC at
http://TalkSetup.quobis.com

18. TIME TO ASK !!
Pol. A Granxa P.260
36400 O Porrinho (Spain)
Tel: + 34 986 911 644
info@quobis.com
Twitter: @quobis