4.0.2

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Add KTLS support in tls_wolfssl

new feature

Status: Merged (completed).

OpenSIPS/opensipsnumber 3782

#3782 In OpenSIPS/opensips;

· by vladpaiu was closed on Apr 17, 2026

UAC_REGISTRANT module enhancements

new feature

Status: Merged (completed).

OpenSIPS/opensipsnumber 3783

#3783 In OpenSIPS/opensips;

· by vladpaiu was closed on Feb 2, 2026

[FEATURE] Multiple ratesheets per carrier in rate cacher

feature request

Status: Closed (completed).

Feature

#3787 In OpenSIPS/opensips;

· by osgjps was closed on Jan 27, 2026

Add Opentelemetry module

new feature

Status: Merged (completed).

OpenSIPS/opensipsnumber 3795

#3795 In OpenSIPS/opensips;

· by vladpaiu was closed on Jan 28, 2026

rate_cacher: Support multiple ratesheets per carrier

new feature

Status: Merged (completed).

OpenSIPS/opensipsnumber 3797

#3797 In OpenSIPS/opensips;

· by osgjps was closed on Jan 27, 2026

[BUG] B2B sequential matching when TCP is involved

bug

investigating

stale

Status: Closed (completed).

#3008 In OpenSIPS/opensips;

· by vladpaiu was closed on May 2, 2026

Add support to use JWK format of public keys in the OpenSIPS script for JWT authentication

new feature

Status: Merged (completed).

OpenSIPS/opensipsnumber 3827

#3827 In OpenSIPS/opensips;

· by vladpaiu was closed on Feb 24, 2026

httpd: harden MI/HTTP interface with safe default and Basic Auth

new feature

Status: Merged (completed).

OpenSIPS/opensipsnumber 3851

#3851 In OpenSIPS/opensips;

· by dondetir was closed on Apr 7, 2026

lib/dbg: enhance opensips debug capabilites with backtrace

new feature

Status: Merged (completed).

OpenSIPS/opensipsnumber 3866

#3866 In OpenSIPS/opensips;

· by ovidiusas was closed on Apr 21, 2026

cachedb_redis: add Redis cluster hash tag support to redisHash

improvement

new feature

Status: Merged (completed).

OpenSIPS/opensipsnumber 3815

#3815 In OpenSIPS/opensips;

· by NormB was closed on Apr 22, 2026

cachedb_redis: add ASK redirect handling for cluster resharding

improvement

new feature

Status: Merged (completed).

OpenSIPS/opensipsnumber 3852

#3852 In OpenSIPS/opensips;

· by dondetir was closed on Apr 22, 2026

cachedb_redis: fix safety issues in cluster redirect parsing

improvement

Status: Merged (completed).

OpenSIPS/opensipsnumber 3854

#3854 In OpenSIPS/opensips;

· by NormB was closed on Apr 22, 2026

cachedb_redis: add dynamic cluster topology management and observability

improvement

new feature

Status: Merged (completed).

OpenSIPS/opensipsnumber 3855

#3855 In OpenSIPS/opensips;

· by NormB was closed on Apr 22, 2026

cachedb_redis: add Unix socket transport and lazy connection

improvement

new feature

Status: Merged (completed).

OpenSIPS/opensipsnumber 3856

#3856 In OpenSIPS/opensips;

· by NormB was closed on Apr 22, 2026

[BUG] OpenSIPs 4.0 Compilation Issue on Debian 13

bug

invalid

low-priority

Status: Closed (completed).

#3875 In OpenSIPS/opensips;

· by apsaras was closed on Apr 24, 2026

[FEATURE] adding PRACK support in the dialog module

feature request

fixed

Status: Closed (completed).

#2076 In OpenSIPS/opensips;

· by mrsanvicente was closed on Apr 25, 2026

dialog: fix documentation for load_dialog_ctx()

improvement

Status: Merged (completed).

OpenSIPS/opensipsnumber 3876

#3876 In OpenSIPS/opensips;

· by ovidiusas was closed on Apr 26, 2026

[BUG] stir_shaken improve tn parsing from SIP messages

bug

fixed

Status: Closed (completed).

#3904 In OpenSIPS/opensips;

· by StellaTeam was closed on Jun 9, 2026

stir_shaken: strip RFC 4904 user parameters from telephone numbers

bug

fixed

Status: Merged (completed).

OpenSIPS/opensipsnumber 3906

#3906 In OpenSIPS/opensips;

· by NormB was closed on Jun 9, 2026

[BUG] uac_registrant - proper handling of 423 response with a Min-Expires header

bug

fixed

Status: Closed (completed).

Bug

#3910 In OpenSIPS/opensips;

· by sindy39 was closed on Jun 10, 2026

[BUG] OpenSIPS invents @ symbol in Contact header

bug

fixed

Status: Closed (completed).

#3691 In OpenSIPS/opensips;

· by thuroc was closed on Jun 10, 2026

pua_dialoginfo: fix early state lifetime and clean up dangling early branches

bug

fixed

Status: Merged (completed).

OpenSIPS/opensipsnumber 3915

#3915 In OpenSIPS/opensips;

· by NormB was closed on Jun 11, 2026

[BUG] pua_dialoginfo: TM callback uses FR timer remainder as presence lifetime, causing orphan records

bug

fixed

Status: Closed (completed).

#3802 In OpenSIPS/opensips;

· by andrewyager was closed on Jun 11, 2026

[BUG] late in conversation PRACK not handled by topology_hiding

bug

fixed

Status: Closed (completed).

Bug

#3919 In OpenSIPS/opensips;

· by ovidiusas was closed on Jun 12, 2026

[FEATURE] drouting probing headers

feature request

invalid

Status: Closed (completed).

Feature

#4002 In OpenSIPS/opensips;

· by qnic11 was closed on Jul 8, 2026