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Asterisk Consultants Switzerland

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Box Internet Services

IPBX Asterisk solutions, SIP Trunking, Hosting and Internet Solutions

Av. Pictet-de-Rochemont 29
1207 Geneva
Switzerland
Voice: +41 22 735 97 40
Mail: mailto:[email protected]
Web: http://www.boxis.net

A Enterprise GmbH

Migrating Voice over IP, convergent data solutions, full CTI featuring
Nordstrasse 168
8037 Zurich
Telephone: +41 44 350 03 28
ENUM: +882 9999 956900
Website: http://shop.a-enterprise.ch


Asterisk Schweiz

Consulting, Installation, Support and Customer Application Development.Worldwide Remote Support.

Regensbergstrasse 242a
8050 Zürich
Switzerland
Voice: +41 43 317 9440
Mail: mailto:[email protected]
Web: http://www.asterisk-schweiz.ch


Camptocamp SA

Custom VoIP solutions based on Asterisk and OpenSER.


CITOVOX SA (Geneva)

IPBX Asterisk solutions and consulting.
Unix systems solutions and consulting.
BeroNet reseller (https://www.beronet.com)


cril.ch, La Neuveville (BE)

Primarily focused on free (libre) software development, deployment and consulting, we also are investigating the magic world of Asterisk and voice-over-IP. Although we do not pretend having a solid Asterisk solution for the moment, we are — together with customers and partners — enhancing it every day. In addition we have a few years of experience in telephony and have deployed custom developed IVRs and call forwarders at customer sites. Feel free to contact us as required.

Note that our IAXtel number is only active when I am in the office for now (sorry).


Dr. SIP (Zürich, Switzerland)

Expert for Asterisk, OpenSER/Kamailio, SIP, ENUM, Linux, MySQL

  • 3rd Level Support for SIP Issues / Troubleshooting
  • Installation and maintainance of Asterisk and other SIP systems (OpenSER/Kamailo, FreePBX, etc.)
  • High availability architectures
  • Linux and MySQL
  • NAT traversal
  • Integration of heterogeneous VoIP systems
  • ENUM integration
  • Service contracts
  • Strategic product direction and IETF Standardization
  • Reviewing and development of architectures and designs
  • Education

Korialys GmbH

Korialys offers adhoc Asterisk consulting services for various applications. Feel free to email us for more information.

DCAP Certified on version 1.2

Korialys GmbH
Stegstr. 19
8808 Pfaeffikon SZ

  • Email: nick (at) korialys.ch

Linalis SARL (Geneva and Lausanne)

Free Software services, support and Training (LPI certified)
Voip Services & training( Asterisk )
Integration (Zimbra, Asterisk , Alfresco, SugarCRM)


New Connection GmbH

Experienced Company in Consulting, Installation and Support (incl. Remote Support) of Asterisk, FreePBX, Trixbox & PIAF.
Wide Range of Asterisk-Solutions, incl. 3 Types of Appliance from SOHO- to Full-Size Solution.

Regensbergstrasse 242a
8050 Zürich
Switzerland
Voice: +41 44 515 55 55
Mail: mailto:[email protected]
Web: http://www.newConnection.ch


Pardes Group S.A.

Through its scientifc foundation, called Pardes Institute, that participates in many Open Source projects, including the Linux kernel, OpenLDAP, Heartbeat, or the Globus Toolkit, for instance, Pardes Group SA aims at providing with leading expertise (namely consulting, development, and training) in Open Source technology, such as Linux administration, embedded/real-time Linux, cluster/grid computing, high-performance databases, (semantic) web solutions, bioinformatics products, novatory software renovation techniques, or advanced networking solutions (including Asterisk, telephony, peer-to-peer, video conference, virtual classrooms, …).


Open Phone Net AG

FreePBX-Swiss VoIP, with Swisscom, Cablecom and Local Providers
Mobile Exchange and Hosted Exchange for Handy Tablet und PC integration
alternative for Microsoft Exchange
Gächlingerstr. 12
8213 Neunkirch
Telephone: +41 52 508 19 22
Website: http://www.OpenNet.ch


Telco Pack SA

Telco Pack SA provides high quality VoIP solutions. Based on a study of your specific needs, we offer you a customized package including hardware, software and services.


Taridium PBX und Service Provider Solutions

Taridium is one of the leaders in open standards enterprise VoIP solutions. Taridium’s offering ranges from managed VoIP services for small and medium sized businesses through to high capacity telephony solutions for large enterprises.


TDN Services

We are a F/LOSS solutions integrator, our team has broad experiences in implementing infrastructural solutions for SMB and corporate users.
We provide :
– Linux services and network solutions
– VoIP & Asterisk consulting, management, troubleshooting and training
– CTI development
– complete SMB solutions


Techselesta Inc.

  • E-mail: [email protected]
  • Phone1: ( 091) 220-0821
  • Calling Card
  • IVR
  • Text 2 Speech
  • Conferencing
  • Chat Rooms
  • Voicemail
  • VoIP Billing
  • Custom AGI Development
  • Calling Center (custom queues)
  • Paid-Per-Call numbers (US & Canada)

VoIP-One GmbH (Wil, St.Gallen)

Innovative VoIP-Systems for small and middle sized companies in East Switzerland.
Based on Asterisk. Extending and customizing for swiss companies.


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