AG Projects

• Web site: http://ag-projects.com
• Installs high-availability OpenSER platforms http://www.ag-projects.com/docs/AG-Platform.pdf
• CDR mediation for OpenSER, Asterisk and Cisco CDRTool
• ENUM management (DNS NAPTR records) ENUM
• Load balancing and redundant NAT traversal MediaProxy
• Integrated SOAP/XML provisioning system NGN-Pro
• Prepaid/postpaid
• Scalability to millions of subscribers

AgileCO

• Web site: http://agileco.net http://vnap.ws http://gpro.ws
• Contact: info_at_vnap.ws
• MultiModal - MultiService Platform
• High-availability hardened OpenSERSER platforms
• OpenSSI Clustering to support millions of subscriber
• CDR collection and mediation for OpenSER, Asterisk and Cisco
• Radius, Diameter / Ldap integration
• SMS / MMS / SIMPLE / XMPP / H.264 / integration/implementation
• Contact Center (IVR- VoiceXML /Jabber / Outbound/Inbound Marketing implementation)
• ENUM and DunDI management (DNS NAPTR records)
• Load balancing and redundant NAT traversal MediaProxy
• Integrated SOAP/XML provisioning system
• postpaid/MiCropayment/Prepaid
• Jain/ParlayX support
• IMS and MIH integration
• FireFox SIP Client ToolBar

Asipto

• Web site: http://www.asipto.com
• Daniel-Constantin Mierla, co-founder OpenSER
• Elena-Ramona Modroiu, co-founder OpenSER
• OpenSER training, consultancy and development
• OpenSER-based SIP solutions

Brett Nemeroff Consulting, Dripping Springs, Texas

• Over 10 Years advanced CLEC and ESP experience
• Understand the concepts and requirements of CLEC needs
• Custom OpenSER Development
• Quick product turnaround
• Familar with performing advanced architectures and cost analysis for MTU (Multi-tenant) markets.

Short time to market? Subscription based softswitch available!

• Subscription based OpenSER platform that can save thousands of dollars in development costs.
• Low monthly subscription includes server hosting, bandwidth.
• Web provisioning tracks, customers, accounts, routes, call rating, MRCs, NRCs and invoices.
• Supporting Custom Defined "Calling Scopes"
• Interfaces to Freshbooks.net for online and paper billing and invoicing.

Edvina AB, Sollentuna, Sweden

• Web site: http://edvina.net
• Olle E. Johansson, Asterisk developer
• OpenSER and Asterisk integration
• OpenSER installation, configuration
• SIP network design

Neotiq SARL

• Website in french: http://www.neotiq.com
• Consulting and support for SER proxy family, Asterisk IPBX
• design and development of new services

Oralnet

• Web site http://www.oralnet.co.uk
• Oralnet provides enterprise level solutions, both turnkey and bespoke, in many fields
• High-availability / Resilient infrastructures
• Multi-lateral peering - Global solutions
• NAT traversal / Media proxies
• Convergence and Integration (Asterisk, Cisco, H323 etc)
• IM/XMPP/video
• CDR / Billing
• Support and SLA's
• Information Security Policy design
• Business Process Engineering
• Project Management
• Email: info@oralnet.co.uk
• Telephone: 00 44 844 484 5745

TELEFAKS.DE Mein50Plus GmbH, Usingen bei Frankfurt

• Home page:: http://www.telefaks.de
• Email: mailto:information@telefaks.de
• Contact: Peter Steinbach
• Telephone: PSTN +49.6081.688533
• Street: Theo-Geisel-Strasse 25
• Zip Code: 61250
• City: Usingen / Frankfurt /M

Voice System SRL

• Web site: http://www.voice-system.ro
• Voice System team includes:
  • co-founder and core developers of OpenSER
  • core developer of SER
• technical support
• design and development of VoIP platforms based on OpenSER
• code development
• prepaid system
• far-end SIP NAT traversal solution

VoIP Embedded Inc.

• web site: VoIP Embedded
• OpenSER and Asterisk integration
• SBC/ALG Configuration
• Least Cost Routing implementations
• Upper registrar
• Embedded systems integration
• Technical support

VoIP-Outsourcing.com

• Web site: VoIP-Outsourcing.com
• Technical support
• OpenSER implementation service
• Wholesale Billing System
• Retail Billing System
• SBC Configuration

See also:

• OpenSER - open source SIP server with TLS support