Portable MicroSIP Lite Changelog

What's new in Portable MicroSIP Lite 3.21.3

Sep 22, 2022
  • Colorful call/end/bottom buttons
  • Additional missed call icon for "answered elsewhere"
  • Shortcuts with toggle state and 2 actions
  • Start the softphone only on a main monitor
  • Fixed "Deny Incoming" for "Remote Domain" and "User or Domain"
  • Call forwarding for local account
  • Improved echo cancellation
  • Can now work without a connected microphone

New in Portable MicroSIP Lite 3.21.3 Beta (Sep 14, 2022)

  • Colorful call/end/bottom buttons
  • Additional missed call icon for "answered elsewhere"
  • Shortcuts with toggle state and 2 actions
  • Start the softphone only on a main monitor
  • Fixed "Deny Incoming" for "Remote Domain" and "User or Domain"
  • Call forwarding for local account
  • Improved echo cancellation
  • Can now work without a connected microphone

New in Portable MicroSIP Lite 3.21.2 (Jun 1, 2022)

  • Added VP9 video codec
  • Restore tray icon when explorer crashes
  • Pjsip update 2.12

New in Portable MicroSIP Lite 3.21.1 (May 8, 2022)

  • Added VP9 video codec
  • Pjsip update 2.12

New in Portable MicroSIP Lite 3.21.0 Beta (May 6, 2022)

  • Added VP9 video codec
  • Pjsip update 2.12

New in Portable MicroSIP Lite 3.20.7 (Sep 1, 2021)

  • starred contacts
  • ability to select a number (number / phone / mobile) to dial from the context menu of contacts
  • do not disable STUN atimatically in case of symmetic NAT, message only
  • added automatic startup setting
  • added attended transfer feature (using feature codes) to the shortcuts
  • more informative error messages
  • finished function of forwarding incoming calls
  • minor fixes

New in Portable MicroSIP Lite 3.20.6 (Jun 14, 2021)

  • Added call forwarding feature for incoming calls
  • Auto answer by multiple caller numbers with wildcast
  • Added mute hotkeys: Ctrl+I and Ctrl+O
  • Removed option to display password for existing account
  • STUN is disabled for the local account
  • Hide the local account configuration by default to not confuse users
  • Security improvements
  • Other fixes

New in Portable MicroSIP Lite 3.20.6 Beta (May 30, 2021)

  • Added call forwarding feature for incoming calls
  • Auto answer by multiple caller numbers with wildcast
  • Mute microphone hotkey "Ctrl `"
  • Removed option to display password for existing account
  • STUN is disabled for the local account
  • Hide the local account configuration by default to not confuse users
  • Security improvements
  • Other fixes

New in Portable MicroSIP Lite 3.20.5 (Feb 20, 2021)

  • Added auto answer by caller number
  • Added stereo option for Opus codec
  • Do not apply dial plan/prefix for presence subscription
  • Conference call recording in one file
  • Improved handling of IP changes
  • Faster reconnecting to SIP server
  • Fixed possible crash when using user directory

New in Portable MicroSIP Lite 3.20.5 Beta (Feb 13, 2021)

  • Added auto answer by caller number
  • Added stereo option for Opus codec
  • Do not apply dial plan/prefix for presence subscription
  • Conference call recording in one file
  • Improved handling of IP changes
  • Faster reconnecting to SIP server
  • Fixed possible crash when using user directory

New in Portable MicroSIP Lite 3.20.3 (Nov 2, 2020)

  • Automatic registration and update without breaking when changing networks
  • Disable video and messaging in settings
  • Minor edits

New in Portable MicroSIP Lite 3.20.1 (Sep 21, 2020)

  • Incoming call window: always on top
  • Support of virtual display software
  • Conference in the single call mode
  • Added headsets support

New in Portable MicroSIP Lite 3.20.0 Beta (Jul 23, 2020)

  • Instant call ending
  • Auto-answer fixes
  • Dial plan improvement

New in Portable MicroSIP Lite 3.19.31 (May 30, 2020)

  • Presence subscription: added support of BLF and call pickup for Asterisk
  • Presence subscription: fixed TCP transport
  • Dialplan: added support of call pickup
  • Account: default transport changed to UDP
  • Real-time updating of sound devices when changing the default device in Windows settings

New in Portable MicroSIP Lite 3.19.31 Beta (May 29, 2020)

  • real-time updating of sound devices when changing the default device in Windows settings
  • presence subscription: fixed TCP transport
  • presence subscription: added support of BLF and call pickup for Asterisk
  • dialplan: added support of call pickup
  • account: default transport changed to UDP

New in Portable MicroSIP Lite 3.19.30 (Apr 29, 2020)

  • Sound quality indication in realtime
  • Call history: added export functionality
  • Extended mode: release call hold when switching tabs
  • Contacts: export/import with "info"
  • Messaging: improved sending
  • Incoming calls: improved phone book search
  • Auto answer: beep then answer, not simultaneously as before
  • Dialplan: added support in the call log and redial
  • Presence subscription: added support for formatted phone numbers
  • Recording: fixed save recording location
  • Internal optimization

New in Portable MicroSIP Lite 3.19.29 (Apr 15, 2020)

  • Added sound quality indication - MOS (green, yellow, red icon)
  • Added option to disable REC button
  • Changed Opus bitrate 64 kbit/s
  • Store contact "info", preserve it after search
  • Users directory: added "refresh" parameter
  • Users directory: Yealink export multiple telephone numbers
  • Fixed voicemail icon update
  • Fixed display name in incoming call

New in Portable MicroSIP Lite 3.19.28 (Mar 17, 2020)

  • Added contact profile
  • Added keypad into transfer/conference dialog
  • Added G.722.1 codec
  • Updated contacts import/export
  • Updated users directory
  • Fixed dialing with DTMF commands and parameters in the number
  • Fixed WinXP compatibility

New in Portable MicroSIP Lite 3.19.27 (Feb 23, 2020)

  • Added mp3 recording
  • Added hide CID feature
  • Added conference shortcut type
  • New implementation of dial plan
  • Fixed duration rounding
  • Fixed ICE checkbox

New in Portable MicroSIP Lite 3.19.26 (Jan 28, 2020)

  • added Dial Plan
  • Removed previous number in transfer dialog
  • Changed calling status icons
  • Idle status (without SIP registration)
  • Blind transfer fixes
  • Single call mode enabled by default
  • Fixed "on the phone" icon

New in Portable MicroSIP Lite 3.19.25 (Jan 20, 2020)

  • Fixed crash in some Brazilian networks

New in Portable MicroSIP Lite 3.19.24 Beta (Jan 9, 2020)

  • Number prefix: replace "+" with prefix, if defined
  • Fixed RTL in dialpad
  • 3.19.23 [MicroSIP-3.19.23.exe | portable] (863 downloads), [MicroSIP-Lite-3.19.23.exe | portable] (100 downloads)
  • Hot keys: F2 - answer, F4 - decline
  • Added call waiting option
  • Added call hold time counter
  • Save dialed numbers from callto links or command line
  • Echo canceler enabled by default
  • Added new languages
  • Fixed several issues

New in Portable MicroSIP Lite 3.19.22 (Nov 23, 2019)

  • Added option: auto-answer delay
  • Popup when dial from command line
  • Added ini option: no ignore call
  • Modified calls storage

New in Portable MicroSIP Lite 3.19.23 Beta (Nov 22, 2019)

  • hot keys: F2 - answer, F4 - decline
  • added call waiting option
  • added call hold time counter
  • save dialed numbers from call to links or command line
  • echo canceler enabled by default
  • added new languages
  • fixed several issues

New in Portable MicroSIP Lite 3.19.22 Beta (Oct 11, 2019)

  • Added option: auto-answer delay
  • Popup when dial from command line
  • Added ini option: no ignore call
  • Modified calls storage

New in Portable MicroSIP Lite 3.19.21 (Sep 21, 2019)

  • Added ringtone volume adjustment
  • Reduced volume of sounds
  • Configure keep-alive and register refresh interval
  • Ability to specify chain of SIP proxies (using space as separator)
  • Other improvements and fixes

New in Portable MicroSIP Lite 3.19.19 (Aug 21, 2019)

  • configure local account
  • other changes

New in Portable MicroSIP Lite 3.19.18 (Jul 26, 2019)

  • Added default Calls/Contacts action in Settings
  • Added Dialing Prefix in Account
  • Added Merge All / Separate All in conference
  • Added more LPCM codec rates
  • Added support of Yealink users directory
  • Added Call Ended status in Calls
  • Added scrolling in Calls and Contacts
  • Shortcuts optimization
  • Fixed recording after call hold
  • Fixed redial in extended mode
  • Fixed sorting by date in Calls
  • Misc fixes and improvements
  • Pjsip update 2.9

New in Portable MicroSIP Lite 3.19.15 (May 15, 2019)

  • Auto unmute on a new call
  • ALT to set focus on the menu button
  • Show blocked incoming calls on the call page
  • Show original failed call message
  • Fixed VP8 bitrate setting

New in Portable MicroSIP Lite 3.19.14 (Apr 6, 2019)

  • Ctrl+Tab to switch between tabs
  • F10 to set focus on the menu button
  • now works with any processor, starting with Pentium II
  • avoid sample-rate conversion, better quality and performance
  • call recording at original sampling rate
  • best performance out of the box
  • update library ffmpeg 3.4.5 (last with Windows XP support)
  • update library x264 0.157
  • update library SDL 2.0.9
  • update library VPX 1.8.0
  • update library opus-1.3

New in Portable MicroSIP Lite 3.19.12 (Mar 13, 2019)

  • changed recording filename format
  • support of international filenames
  • new implementation of updates checker
  • improved thread interaction
  • improved call recording path selection

New in Portable MicroSIP Lite 3.19.11 (Mar 7, 2019)

  • Settings are divided into 2 columns
  • Reject call with busy command (decline in the past)
  • Added ability to specify multiple STUN or NS
  • Hide voicemail button
  • Pjsip update 5931
  • Fixed call recording path
  • Other improvements

New in Portable MicroSIP Lite 3.19.10 (Jan 26, 2019)

  • Added call recording (all calls or manual recording)
  • Added contacts CSV import/export
  • Added command events: cmdOutgoingCall, cmdCallRing, cmdCallBusy
  • Added number column in contacts list
  • Fixed command events execution sequence
  • Fixed codepage in audio and video devices names
  • Other fixes

New in Portable MicroSIP Lite 3.19.10 Beta (Jan 18, 2019)

  • Added call recording (all calls or manual recording)
  • Added contacts CSV import/export
  • Added command events: cmdOutgoingCall, cmdCallRing, cmdCallBusy
  • Added number column in contacts list
  • Fixed command events execution sequence
  • Fixed codepage in audio and video devices names
  • Other fixes

New in Portable MicroSIP Lite 3.19.9 (Jan 17, 2019)

  • Added call recording (all calls or manual recording)
  • Added contacts CSV import/export
  • Added command events: cmdOutgoingCall, cmdCallRing, cmdCallBusy
  • Added number column in contacts list
  • Fixed command events execution sequence
  • Fixed codepage in audio and video devices names
  • Other fixes

New in Portable MicroSIP Lite 3.19.8 Beta (Sep 25, 2018)

  • Added DNS SRV option
  • Added support of UTF8 and UTF16 in Google CSV import
  • Added tooltips for bottom buttons
  • Added bugfix for CANCEL outgoing call
  • Updated VP8 codec

New in Portable MicroSIP Lite 3.19.7 (Aug 17, 2018)

  • Audio codecs adapted for screen readers, manage with Space and Delete keys
  • Changed Dialer resizing
  • Fixed Opus codec
  • Fixed several possible crashes
  • Pjsip update 5861

New in Portable MicroSIP Lite 3.19.3 (Aug 13, 2018)

  • Missed call tray icon
  • AA and DND buttons changes
  • Changed crash report
  • Pjsip update 5851

New in Portable MicroSIP Lite 3.19.2 (Aug 9, 2018)

  • Missed call tray icon
  • AA and DND buttons changes
  • Changed crash report
  • Pjsip update 5851

New in Portable MicroSIP Lite 3.19.1 (Aug 8, 2018)

  • Missed call tray icon
  • Changed crash report
  • Pjsip update 5851

New in Portable MicroSIP Lite 3.18.5 (May 28, 2018)

  • import contacts (Google CSV format)
  • AMR codec parameters changed to be compatible with Android SIP dialer
  • small fixes

New in Portable MicroSIP Lite 3.18.4 (Apr 21, 2018)

  • Import contacts (Google CSV format)
  • AMR codec parameters changed to be compatible with Android SIP dialer

New in Portable MicroSIP Lite 3.18.3 (Mar 25, 2018)

  • Added RTP port range setting
  • Added SIP source port setting
  • Added "rport" option
  • Added possibility to make call with media button
  • Fixed window focus at startup

New in Portable MicroSIP Lite 3.18.2 (Mar 15, 2018)

  • Improved compatibility in SDP negotiation
  • Increased maximum SIP packet length
  • 3.18.1 [MicroSIP-3.18.1.exe | portable] (1341 downloads), [MicroSIP-Lite-3.18.1.exe | portable] (287 downloads)
  • High quality WebRTC echo canceler instead of Speex
  • Echo canceler enabled by default
  • Public Address setting now affects also on Via and Contact headers
  • Rejecting an offered stream in SDP according RFC 3264
  • Minor fixes

New in Portable MicroSIP Lite 3.18.1 (Mar 13, 2018)

  • high quality WebRTC echo canceler instead of Speex
  • echo canceler enabled by default
  • Public Address setting now affects also on Via and Contact headers
  • rejecting an offered stream in SDP according RFC 3264
  • minor fixes

New in Portable MicroSIP Lite 3.18.0 (Mar 5, 2018)

  • high quality WebRTC echo canceler instead of Speex
  • added GSM-EFR audio codec
  • minor fixes

New in Portable MicroSIP Lite 3.17.8 (Feb 26, 2018)

  • added Busy(DND) presence status
  • auto answer button disabled by default
  • fixed multi launch from browser

New in Portable MicroSIP Lite 3.17.7 (Feb 23, 2018)

  • added DND and Auto Answer buttons
  • disabled hdpi mode (wrong scaling)
  • small fixes

New in Portable MicroSIP Lite 3.17.6 (Feb 20, 2018)

  • visual changes
  • fixed multi instance management in Wine

New in Portable MicroSIP Lite 3.17.5 Beta (Feb 19, 2018)

  • UI changes
  • fixed multi instance management in Wine

New in Portable MicroSIP Lite 3.17.3 Beta (Feb 4, 2018)

  • added option "Bring to Front on Incoming Call"
  • project has moved in new IDE and built with modern compiler
  • update library SDL 2.0.7
  • update library VPX 1.7.0
  • update library ffmpeg 3.4.1
  • update library x264 0.152
  • new G.729 codec implementation (annexes A and B supported)
  • software video render for RDP connection
  • other fixes

New in Portable MicroSIP Lite 3.17.2 Beta (Feb 3, 2018)

  • project has moved in new IDE and built with modern compiler
  • update library SDL 2.0.7
  • update library VPX 1.7.0
  • update library ffmpeg 3.4.1
  • update library x264 0.152
  • new G.729 codec implementation (Annexes A and B supported)
  • added option "Bring to Front on Incoming Call"
  • other fixes

New in Portable MicroSIP Lite 3.16.9 (Jan 19, 2018)

  • fixed media buttons
  • Fixed broken info in crash report
  • Settings dialog internal edits

New in Portable MicroSIP Lite 3.16.8 (Jan 8, 2018)

  • Added AMR-WB codec
  • Added option: "Handle Media Buttons"
  • Improved multi instance management
  • Exploit protection (enabled SafeSEH, removed shared memory block)

New in Portable MicroSIP Lite 3.16.7 (Dec 22, 2017)

  • added handling of media buttons for call answer, hold and hang up
  • fixed possible crash and deadlock

New in Portable MicroSIP Lite 3.16.6 Beta (Dec 18, 2017)

  • added handling of media buttons for call answer, hold and hang up
  • fixed possible crash
  • fixed deadlock

New in Portable MicroSIP Lite 3.16.5 (Dec 15, 2017)

  • added handling of media buttons for call answer, hold and hang up
  • fixed possible crash

New in Portable MicroSIP Lite 3.16.4 (Nov 30, 2017)

  • Added redial last number button
  • Added G.723 codec (no licence, limited usage)
  • Added possibility to pass DTMF automatically
  • Added auto answer after by timeout "Call-Info: answer-after=5"
  • Fixed application crash
  • Fixed H.264 video
  • Fixed save bitrate
  • Fixed make active option in menu
  • Code optimization
  • Update openssl 1.1.0f
  • Update pjsip 2.7.1

New in Portable MicroSIP Lite 3.16.0 Beta (Oct 15, 2017)

  • Pjsip update 2.7
  • Openssl update 1.1.0f
  • Auto answer after timeout "Call-Info: answer-after=5"
  • Pass DTMF command after call established (number#DTMFsequence)
  • Reverted make active option in menu
  • Small fixes

New in Portable MicroSIP Lite 3.15.10 (Sep 20, 2017)

  • shortcuts feature (configurable buttons)

New in Portable MicroSIP Lite 3.15.9 (Aug 16, 2017)

  • adjusting speakers volume only for calls
  • HW/SW level microphone adjustment option
  • microphone amplification option
  • mute improvement
  • improved VU-meters
  • fixed VU-meters for WinXP
  • fixed VU-meters for conference call
  • fixed VU-meters for Wine (Linux)
  • other fixes

New in Portable MicroSIP Lite 3.15.8 Beta (Aug 7, 2017)

  • improved vu meters
  • fixed vu meters in WinXP
  • ajusting microphone volume on physical device
  • removed output sound amplification

New in Portable MicroSIP Lite 3.15.7 (Jul 28, 2017)

  • VU meters and volume buttons
  • added ini settings: autoHangUpTime, maxConcurrentCalls, noResize
  • fixed hiding voicemail icon
  • fixed call ending notification sound

New in Portable MicroSIP Lite 3.15.6 (Jul 17, 2017)

  • Voicemail feature
  • Disable session timers option
  • Fixed date/time display in Calls list

New in Portable MicroSIP Lite 3.15.5 Beta (Jun 20, 2017)

  • save position of incoming call window
  • port knocker feature (UDP-ping SIP server before register, see help for details)
  • added possibility to dial numbers with parameters and headers. Example: sip:user@host:port;param=pval?header=hval
  • STUN server moved into Settings
  • small fixes

New in Portable MicroSIP Lite 3.15.4 Beta (May 7, 2017)

  • bug fixes

New in Portable MicroSIP Lite 3.15.3 Beta (Mar 31, 2017)

  • DTMF method option (Auto, In-band, RCF2833, SIP-INFO)
  • Audible remote DTMF signals (RCF2833, SIP-INFO)
  • Mute microphone while sending in-band DTMF
  • Fixed bug in dialing from command line

New in Portable MicroSIP Lite 3.15.2 Beta (Mar 12, 2017)

  • pjsip update 2.6
  • small edits

New in Portable MicroSIP Lite 3.15.1 (Feb 20, 2017)

  • conference calls
  • improved attended transfer
  • icons for calls
  • answer call from command line
  • fixed ini-file path (portable version)
  • fixed possible crash

New in Portable MicroSIP Lite 3.14.5 Beta (Nov 24, 2016)

  • VP8 video codec
  • TLS/SRTP indication
  • Display Diversion data

New in Portable MicroSIP Lite 3.14.4 (Oct 31, 2016)

  • fixed video latency
  • updated ffmpeg library 3.1.5
  • updated h264 video codec

New in Portable MicroSIP Lite 3.14.3 Beta (Oct 20, 2016)

  • fixed video synchronization

New in Portable MicroSIP Lite 3.14.2 Beta (Oct 20, 2016)

  • clear filter by ESC
  • added Account name
  • send crash report optionaly

New in Portable MicroSIP Lite 3.14.1 Beta (Oct 20, 2016)

  • search in Calls and Contacts, sorting by columns
  • transfer a call: select number from Contacts
  • Opus compatibility with Asterisk 11

New in Portable MicroSIP Lite 3.14.0 Beta (Aug 12, 2016)

  • fixed Opus codec compatibility
  • Opus sample rate 16kHz, bitrate 20-32kbit/sec
  • pjsip update 2.5.5

New in Portable MicroSIP Lite 3.12.8 Beta (Jul 22, 2016)

  • updated Opus library
  • Opus: sample rate 48kHz, bitrate 24kbit/sec

New in Portable MicroSIP Lite 3.12.6 Beta (Jun 25, 2016)

  • fixed "add account" translation
  • improved startup performance

New in Portable MicroSIP Lite 3.12.5 Beta (Jun 23, 2016)

  • fixed startup after the sleep mode
  • local account disabled by default
  • automatically send crash report

New in Portable MicroSIP Lite 3.12.4 Beta (Jun 15, 2016)

  • fixed startup after the sleep mode
  • local account disabled by default

New in Portable MicroSIP Lite 3.12.3 (Jun 8, 2016)

  • fixed possible call dropping (proper INFO handling)
  • fixed audio device release

New in Portable MicroSIP Lite 3.12.2 Beta (Apr 6, 2016)

  • fixed possible call dropping (proper INFO handling)

New in Portable MicroSIP Lite 3.12.0 Beta (Mar 16, 2016)

  • added Opus codes (16kHz, 16kbit/s). Do not forget to enable in Settings
  • autodetecting of devices when plugged new hardware or microphone jack, works also when call is active
  • autodetecting of devices for RDP sessions
  • Calls page: show time in local format
  • display audio codecs in user friendly format
  • for compatibility with old harware, reverted ability to specify local port, more on Help page (sourcePort)
  • added AES-CM-256 for SRTP
  • fixed stereo
  • fixed repeating of ringing sound

New in Portable MicroSIP Lite 3.11.0 Beta (Feb 9, 2016)

  • pjsip update 2.4.5
  • updated video codecs
  • fixed video compatibility
  • fixed sound player closing
  • added option: random position of answer box

New in Portable MicroSIP Lite 3.10.11 (Jan 7, 2016)

  • dynamicly source ports allocation

New in Portable MicroSIP Lite 3.10.11 Beta (Dec 18, 2015)

  • internal optimization

New in Portable MicroSIP Lite 3.10.10 Beta (Dec 10, 2015)

  • fixed possible call dropping (proper INFO handling)

New in Portable MicroSIP Lite 3.10.9 (Nov 4, 2015)

  • fixed dialing from command line

New in Portable MicroSIP Lite 3.10.8 Beta (Oct 27, 2015)

  • attended transfer
  • internal improvements

New in Portable MicroSIP Lite 3.10.6 Beta (Oct 9, 2015)

  • improved accounts management and allocation of network ports
  • improved users directory

New in Portable MicroSIP Lite 3.10.5 (Aug 13, 2015)

  • speaker level amplifier
  • sticky sound level controls
  • Ctrl+M opens Account
  • small improvements

New in Portable MicroSIP Lite 3.10.4 (Aug 13, 2015)

  • fixed DirectX video renderer (bug in ver.3.10.3)

New in Portable MicroSIP Lite 3.10.3 Beta (Jul 14, 2015)

  • removed wrong dependency from VC redistributable in video library
  • optimized SDL library

New in Portable MicroSIP Lite 3.10.2 Beta (Jul 14, 2015)

  • Fixed appearance of popup window, on incoming call

New in Portable MicroSIP Lite 3.10.1 (Jun 4, 2015)

  • Fixed possible problems with cancelling of outgoing call

New in Portable MicroSIP Lite 3.10.0 Beta (Jun 4, 2015)

  • Sound notification when ending call
  • Sound notification incoming/outgoing message
  • Store contacts in separate XML file
  • Improved performance of export Contacts from remote Directory
  • Pjsip update 5062 (2.4 release)

New in Portable MicroSIP Lite 3.9.7 Beta (Jun 4, 2015)

  • Placing calls on hold automaticaly
  • Detection of portable sound devices without restart (headsets, usb sound card, etc.)
  • Links association tel: and sip:
  • Ctrl+P opens Settings
  • Fixed small bugs

New in Portable MicroSIP Lite 3.9.6 (Jun 4, 2015)

  • Unicode
  • Single call mode by default
  • Video call and Message from Dialer
  • Hold and Transfer from Dialer in Single call mode
  • Better navigation from keyboard
  • Changed behaviour of ESC key on Dialer page
  • Context menu in Calls, Contacts, Messages by keyboard
  • UI improvements
  • Command line: /exit
  • Minimized always (even with second run)
  • Fixed possible exception when switching tabs in main window

New in Portable MicroSIP Lite 3.8.1 (Jun 4, 2015)

  • Multiple SIP accounts
  • BLF call pickup
  • Other fixes and improvements
  • Pjsip update 4915 (2.3 release)

New in Portable MicroSIP Lite 3.6.5 Beta (Jun 4, 2015)

  • Fixed ringback tone

New in Portable MicroSIP Lite 3.6.4 Beta (Jun 4, 2015)

  • Fixed auto answer by SIP header
  • Changed ports allocation to avoid conflicts with other softphones and old NAT records

New in Portable MicroSIP Lite 3.6.3 (Jun 4, 2015)

  • Fixed directory of users
  • Added presence field in directory of users xml

New in Portable MicroSIP Lite 3.6.2 Beta (Jun 4, 2015)

  • Dial numbers with spaces from Contacts
  • Fixed echo cancellation