Mercuro IMS Client

INEXBEE announces the availability of the free version of Mercuro IMS Client.
The Mercuro IMS Client is fully compliant with the main 3GPP IMS specifications and partially compliant with RCS (Rich Communication Suite) phase 1 and OMA specifications.

Mercuro IMS Client is one of the most complete 3GPP IMS softphone and features:

  • IPv4 and IPv6 networks
  • UDP, TCP, TLS and IPSec transports
  • Security agreement (TLS and IPSec)
  • Secure IMS registration with Digest MD5, AKA-v1 and AKA-v2
  • Private extension headers for 3GPP
  • Service-Route discovery
  • Supports provisional response acknowledgements (PRACK)
  • Unified Contact List Management using XCAP (Both IETF and OMA specifications are implemented)
  • Presence Rules support using XCAP
  • Subscribe to reg event and winfo -watcher info-
  • Incoming/outgoing Voice calls
  • Incoming/outgoing Video calls (Full screen video display)
  • DTMF (Inband DTMF or SIP INFO messages)
  • Converged Messaging (OMA SIMPLE IM v1.0)
  • Pager-mode and Session-mode instant messaging using SIP SIMPLE
  • Large Instant Messaging using MSRP (RFC 4975)
  • File Transfer using MSRP (draft-ietf-mmusic-file-transfer-mech version 8)
  • Image and Video Sharing using MSRP
  • Unified Presence Management (PIDF/OMA)
  • Multi-codec support (G711, GSM, iLBC, SPEEX, DVI4, L16, AMR, H.263, H.264, ...)

  • RCS phase 1 compliant
  • ... and many other features related to 3GPP IMS or OMA specifications


  • You can include your company name, slogan and logo
  • Fully customizable user interface
  • Use Mercuro IMS Client as Framework (C++, C# or VB.NET) to develop your own IMS service or client (Only Windows XP/2000/Vista are supported)
  • ...


  • Offer support to those having difficulties running or using Mercuro IMS Client/ Framework
  • Tips to help you test Mercuro IMS Client interoperability with other IMS or SIP clients
  • Building an IMS Network with Open Source Tools (OpenIMSCore, OpenXcap, OpenSER, Mobicents, ...) and Mercuro IMS Client
  • ...

Mercuro IMS Client is in beta stage and has been tested with many IMS Core (provided by our technical partners). To improve interoperability between Mercuro IMS Client and your IMS Core/Client we are willing to give you some help and tips (send us a mail to [tech dot mercuro -at- inexbee dot com]).

Another well-known IMS Clients :

  • FOKUS' OpenIC (Full version is available only commercially)
  • UCT IMS Client (Free)
  • IMS Communicator (Free)

For more information about Mercuro IMS Client you can visit Mercuro IMS Client Home Page or a blog totally dedicated to Mercuro or Mercuro forum.
Created by: alice27, Last modification: Mon 11 of Jun, 2012 (02:42 UTC) by admin
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