siprix_voip_sdk_ios 1.0.23

iOS implementation of the Siprix VoIP SDK plugin for embedding voice-over-IP (VoIP) audio/video calls based on SIP/RTP protocols into Flutter applications.

1.0.23

• Added G729 codec support
• Fixed handling connection candidates of inactive media lines
• Added fallback to first available H264 codec when baseline profile missed //2025.08.31

1.0.22

• iOS: Revert mistakenly published changes caused build error //2025.08.26

1.0.21

• Improved detection of the avialability IPv4/IPv6 interfaces
• Updated previous fix, which reduces delay on collecting candidates
• Added fix for H264 profile-level-id negotiation //2025.08.24

1.0.20

• Fixed crash on ios/macos when license string is empty
• Added fix which prevents long delay on collecting candidates when enabled STUN
• Added handler for case when connection can't be created because of wrong STUN/TURN address
• iOS: Added ability to toggle front/back camera
• Added new option 'ini.transpForceIPv4' //2025.08.16

1.0.19

• Prevent potential crash on hold when call initiated as video/fixed handling Hold events
• Fixed bug which prevents adding multiple TLS transports
• Fixed TURN address resolution
• 'OnMessageIncoming' API update (added messageId arg) //2025.08.09

1.0.18

• Added new account properties 'stunServer','turnServer'
• Added new ini property 'VideoCallEnabled'
• Added new video data property 'Rotation'
• iOS: Fixed conflict class names preventing upload to AppStore
• Fixed handling ACK/SDP response (missed 'onCallConnected' event)
• Fixed potential crash when received SIP MESSAGE without body //2025.07.31

1.0.17

• Fixed sound issue when received incoming call in terminated state //2025.06.04

1.0.16

• Fixed bug with find local account which matches received SIP request
• Added new option 'iceEnabled'

1.0.15

• Improved CallRecording (capture local+remote sound, use mp3 encoder, write mono or stereo)
• Added new ini properties 'recordStereo', 'useDnsSrv'

1.0.14

• Fixed bug with sending statusCode in the 'onTerminated' callback
• Added ability to switch calls automatically after call un-held, connected
• Fixed switching between calls and join calls to conference when enabled CallKit

1.0.13

• Added new ini property 'UnregOnDestroy'
• Send events from library to the app using UI thread

1.0.12

• iOS: Redesigned and improved CallKit+PushKit implementation

1.0.11

• Added ability to send and receive text messages (SIP MESSAGE request)
• Added ability to override DisplayName in outgoing call (method 'Dest_SetDisplayName')
• Added ability to handle received MediaControlEvent 'picture_fast_update'
• Fixed bug in 'RewriteContactIp' option implementation when TCP/TLS transport is using
• Fixed parsing RTCP FB parameters of video in SDP
• iOS: Added PushKit support

1.0.10

• Fixed closing app caused by SIGPIPE signal

1.0.9

• Updated TLS transport implementation (use TLS1.3 by default, ability to use also 1.2 and 1.0)
• Improved ability to detect lost/switched network connections and automatically restore registration
• Added more detailed log output for some cases

1.0.8

• Fixed potential crash when app switched between networks and updates registration

1.0.7

• Few more fixes related to handle networks switching and restore registration when app becomes active;
• Don't unregister account(s) when app stopped by swiping out

1.0.6

• Fixed crash when app restored from background

1.0.5

• Added ability to re-create transports when app become active after long time in background

1.0.4

• Added CallKit support to iOS (library automatically manages it)
• Fixed logs flooding with UDP transport error

1.0.3

• Added MinimumOSVersion in plist

1.0.2

• Fixed handling case when app adds duplicate subscription.
• Now library raises error 'ESubscrAlreadyExist' and also returns existing subscrId

1.0.1

• Fixed podspec file for ios/macos
• Added new ini property 'brandName'
• Enabled ability to make attended transfer when call on hold

1.0.0

• Initial release.
• Contains implementation based on method channels.