PJSIP 2.17 iOS 15 + Opus + SHA-256 (.2)

Reproducible binary release built from tag pjsip-2.17-ios15-opus-sha256.2. The tag contains the build script, SHA-256 patch, Opus license, third-party licenses and build manifest. XCFramework checksum: f534773f4dc0e813d0e7a7e3be10a751804232721876d1bad286ab3cba0d16a4.

PJSIP 2.17 iOS 15 + Opus + SHA-256

Rebuilt PJSIP.xcframework for CallWaveKit P0: Opus 1.5.2 codec statically linked on all slices, SIP digest authentication with SHA-256 (RFC 8760, pjproject patch in Patches/), Apple Network TLS, iOS 15 floor, QoS voice. Verify with ./Scripts/verify-pjsip-xcframework.sh.

CallWaveKit 0.4.1

CallWaveKit 0.4.1

This maintenance release clarifies the licensing of the components distributed by CallWaveKit. It contains no runtime, public API or PJSIP binary changes.

Licensing changes

• added LICENSING.md with component-level terms
• clarified that CallWaveKit source is MIT while the public PJSIP binary is GPL-2.0-or-later
• retained the earlier MIT copyright notice and added Copyright (c) 2026 Petr Shtuka
• updated CocoaPods metadata to MIT AND GPL-2.0-or-later
• clarified that installing CallWaveKit does not grant or transfer a proprietary PJSIP licence

Closed-source applications that cannot comply with the GPL must obtain an appropriate alternative PJSIP licence directly from Teluu.

Validation

• 67 tests pass
• generic iOS device build passes in GitHub CI
• strict Swift concurrency build passes
• CocoaPods lint passes without --allow-warnings
• pod spec lint passes against the published 0.4.1 tag

CallWaveKit 0.4.0

CallWaveKit 0.4.0 — intercom-first SIP SDK

CallWaveKit 0.4 focuses on reliable incoming SIP calls for iOS intercom applications while remaining server-neutral.

Highlights

• TURN over UDP, TCP and TLS
• automatic IPv4/IPv6/NAT64 policy plus explicit IPv4-only and IPv6-only modes
• Apple Network.framework TLS backend with server-certificate verification enabled by default
• deterministic remote-cancel handling for PushKit → INVITE races
• audio interruption, route-change, Bluetooth/headphone and media-services reset events
• VoIP push-token invalidation callback
• credential-free diagnostics snapshots and periodic raw RTP statistics
• async remote-cancellation API, DocC, IntercomDemo and Linphone migration guide

Validation

• 67 unit tests pass
• generic iOS device build passes
• strict Swift concurrency build passes
• CocoaPods lint passes without --allow-warnings
• the PJSIP binary verifier confirms iOS 15, device/simulator slices, IPv6 and Apple TLS capability
• registration and a real incoming call with two-way audio were confirmed on a physical iPhone through the Majordom PBX

Binary and licensing

PJSIP.xcframework.zip has SHA-256 / SwiftPM checksum:

262e3341dd2d6b4737795902f76a11611709ed3a16908521f1700229e28c6bee

The build manifest and licence archive are attached. CallWaveKit is MIT. The bundled PJSIP binary is GPLv2 or requires a separate commercial licence from Teluu for closed-source applications.

See CHANGELOG.md, COMPATIBILITY.md and FIELD-TESTING.md for the complete API and validation notes.

PJSIP 2.17 for CallWaveKit 0.4

PJSIP 2.17 binary used by CallWaveKit 0.4.

• iOS 15.0+
• device: arm64
• simulator: arm64 and x86_64
• Apple Network.framework TLS backend (PJ_SSL_SOCK_IMP_APPLE)
• IPv4 and IPv6 enabled
• SHA-256 / SwiftPM checksum: 262e3341dd2d6b4737795902f76a11611709ed3a16908521f1700229e28c6bee

The build manifest and licence bundle are attached. PJSIP is distributed under GPLv2 or a separate commercial licence from Teluu. A closed-source application must verify that it has the appropriate commercial licence.