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MicroSIP Portable 3.10.1

A free application that will let you make high quality VoIP calls

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MicroSIP Portable screenshotMicroSIP is an open source application that will allow you to make VoIP calls using the open SIP protocol. The program lets you choose your SIP providers and use the account with MicroSIP. By doing this you will benefit from free person-to-person calls. You will also get international calls for low prices.

MicroSIP has a small footprint and uses a small amount of computer resources. The application features a user-friendly and intuitive interface, being accessible for everyone. It is highly compliant with all SIP standards.

MicroSIP supports a wide range of voice codecs, including [email protected], [email protected], [email protected],16,32kHz, [email protected], Linear [email protected],16,44kHz, [email protected],12,16,24kHz, [email protected], and [email protected] (PCMU and PCMA).

MicroSIP also offers you privacy, thanks to its TLS / SRTP encryption capabilities.


  • Very light on resources.
  • Full language support.


  • Limited set of features.
  • Very basic interface.
Name MicroSIP Portable
Version 3.10.1
Developer | see all products from this developer
Product Homepage MicroSIP Portable
License Free (Freeware)
Last Week Downloads 1
All Time Downloads 189
Filename MicroSIPPortable_3.10.1.paf.exe
Filesize 4.1MB
MD5 Checksum B360AD8E7F3B01FDB3A0043693994DFB
OS Support Windows All
Category Internet


Old Versions

Software Date Added
MicroSIP Portable 3.10.1 July 17, 2015 - Latest Version
MicroSIP Portable 3.4.5 February 12, 2014
MicroSIP Portable 3.3.31 December 19, 2013
MicroSIP Portable 3.3.22 October 07, 2013
MicroSIP Portable 3.3.16 April 25, 2013

Download the free MicroSIP Portable