Hotfix to increase stability and bugs related to OAuth, callback to custom devices, protocol headers

- improved behavior on network change with active call - complete handling of any number types for local contacts - fix a problem with number management for parallel ringing - fix deletion of numbers assigned to features

- read-only group features - prevent deflect call for call queue calls - chat group optimizations - VoIP registration issues fixed - multiple bug fixes

New features: - connected line presentation for VoIP calls - admin can end a meeting for all participants - sent meeting invitation via WhatsApp - recents list: directly call back contact number that called Optimised call history Reworked contact detail view

- configurable dialing like desktop phone - codec priorization - stability improvements

Nachtmodus einstellen: richtiger Statusschalter und Anzeige zum Aktivieren/Deaktivieren des Nachtmodus im System • Verbesserte Anrufprotokollsynchronisierung mit dem Server • Verwaltung von Gastbenutzern für Meetings • Verbesserungen der Kontaktnutzbarkeit: Suchfilter für Gruppenzuweisung, vollständige Anwesenheitsinformationen in der Detailansicht • Vereinfachte Splash-Ansicht beim Start • Hinzufügen des Querformatmodus für Peer-to-Peer-Videoanrufe

- improved handling of meeting scenarios - fixes potential crashes when bringing app to foreground or click on push notification - better contact handling: integrate local contacts in dialer search, set locals as favorites

- fix: proper handling of call center call queues when user is a supervisor

- improved IPv6 handling for NAT64 scenarios - stability improvements on startup, reduced UI lagging - multiple UI improvements for chat - fix: handover button in call selection menu - fix: call queue agent state for supervisors

Meeting chats: - Embed chat view into conference view - Start chat from ad-hoc meetings - Chat with meeting guest users - Access meetings from chat list and vice versa Full iOS 17 support Bug fixes and stability improvements

- fixes a problem with VoIP registration after receiving push notification for incoming call

- fixes a problem with interrupted DNS queries - making calls on iPad could not work in certain scenarios - adjusted CallKit handling for incoming calls

- OAuth2 authentication mode with and without two-factor-auth - QR code login - improved incoming call handling

* Mobile transfer for mobile centrex systems - Unattended and attended transfer - New transfer target selection dialogs - Real-time transfer result * Full HD video resolution fallback to 720p * requirement iOS 14 or newer

Collaboration and meetings: - ad-hoc conferences - handle calls while in a conference: answer, hold, resume, switch between conference and call - set/unset admin role for any conference participant - call and invite people to a conference - access conferences from call history - compatibility with VAS release 7.4 Improved VoIP call handling - faster registration - proper fallback to call through - handle CallKit events to reset audio Extended parallel ringing handling Usability and stability improvements

- improved handling to receive incoming calls from push notification - improved search order for contacts - faster loading of call history - Office 365 presence integration (needs VAS 7.3.x and higher) - Collaboration and meetings integration (needs VAS 7.3.x and higher) - Bugfixes

- provisioning of RTP media port ranges - fixes a problem with VoIP to GSM handover and pickup call from other devices - better handling of GSM call transfer for call through calls - increased stability and crash fixes

- improved video call handling - new push notifications for missed calls and other events (requires VAS 7.1) - geo-redundacy support for IM connections - C5 location address book in contact list - improved contact search order - usability improvements (chat filter, MS Teams DND device, chat connection status, ACD queues for devices, ACD queues in always logged in mode etc.) - configure app’s start view - full support for iOS 14 - LDAP contact lookup

- behebt ein Problem bei der Konfiguration von Rufweiterschaltung zu gespeicherten Nummern

- stability improvements

+ stability improvements on app start + rich presence note available in main view

- private favourite groups - integrated recents list for calls, voicemails, faxes and recordings - show internal number in contact details - dark mode - usability and stability improvements

- Probleme mit "Push Notification" auf manchen iOS Geräten - app reagiert nicht mehr beim Beenden

- Fehlerkorrektur (Push Notification)

- license adjustments for MobileCommunicator without GSM - solve SRTP AES-256 issues with AudioCodes SBC (no audio after hold/resume/transfer when media path optimization active) - battery optimization handling (warning and option to disable it)