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Release Notes

VoipNow 5.5.5 ​

This document contains all the changes performed in VoipNow 5.5.5.

Important Notes ​

Deprecating Notice ​

Please read VoipNow Deprecating Notice before going further.

Before Upgrade ​

Upgrade from VoipNow Version < 5.0. ​

This upgrade is not supported. Please upgrade first to VoipNow 5.2.5 or a later version.

Upgrade from VoipNow Version > 5.0. ​

No special instructions should be followed.

Installation/upgrade ​

In order to install or upgrade to VoipNow 5.5.5, please use this installer:

bash
https://www.4psa.com/software/voipnow555installer.sh

This script can upgrade from VoipNow 5.x versions.

Limited Release Notes ​

The current release notes contain only the changes that in our opinion might affect existing VoipNow customers.

Legend:

  • ✨ Features
  • ⬆️ Enhancement
  • ✅ Resolved
  • 🔒 Security

VoipNow 5.5.5 Release 2021. ​

TypeDetailsTicket ID
✨New build system and release versioning. According to the new release algorithm, VoipNow 5.5.5 carries the 2021 Q3 release stamp.
Issue ID: HG-66983
-
✨Added support for AlmaLinux OS 8.4. Revalidated compatibility with Red Hat Enterprise Linux 8. Support for CentOS 7 and CentOS 8 will cease on December 31st, 2021 as the operating systems will become EOL. Direct upgrade from CentOS 8 to both AlmaLinux OS 8 and Red Hat Enterprise Linux is available.
Issue ID: HG-67496
-
✨Open Source stack upgrades and security backports.
Issue ID: HG-66295
-
✨Improved the Web Management interface and APIs volume load performance between 10x and 50x, depending on the load characteristics.
Issue ID: HG-66404
-
✨Improved the Web Management interface and APIs latency between 2x and 5x, depending on the the service.
Issue ID: HG-66404
-
✨Added L2/L3 PIKE checks in SIP Server on invalid user authentication.
Issue ID: HG-65493
GDV-917264
✨Improved performance of Web Management interface audit log.
Issue ID: HG-67600
-
⬆️Password change time is recorded.
Issue ID: HG-67594
-
⬆️Log extension number if call fails on second leg.
Issue ID: HG-64545
UCK-109780
⬆️Web management interface improvements.
Issue ID: HG-68422 HG-68514 HG-68552
-
⬆️Unify call events emitted for a call by using a unique, per call immutable identifier.
Issue ID: HG-62511
⬆️Fixed hardcoded protocol schema in fax email notification.
Issue ID: HG-68483 HG-66803
-
⬆️Multiple password processing improvements, chars < and > are no longer supported in account password.
Issue ID: HG-68595 HG-68540 HG-65656
DXE-788183
✅Fixed incoming faxes on CentOS 8.
Issue ID: HG-65688 HG-66804
SHK-652075
✅Fixed possible PBX Server lock in Conference application.
Issue ID: HG-63215 HG-27389 HG-33788
TYR-351446
TVH-391476
HXQ-372800
YBJ-111254
KII-711224
WOX-913328
FYY-575861
✅Mitigate the effects of CVE-2020-29573 .
Issue ID: HG-65804
✅Fixed SIP Server possible crash when PIKE is active and L2 is engaged.
Issue ID: HG-65900
-
✅Fixed inconsistent state in messaging engine after startup error.
Issue ID: HG-66003
-
✅Fixed SIP SDP address in case of SIP forking in Public/Private deployments.
Issue ID: HG-65990
HJH-371547
✅Fixed SIP contact being set to private IP in replies to SUBSCRIBE on TCP.
Issue ID: HG-65965
KYU-975441
✅Fixed installer issues with EPEL repository.
Issue ID: HG-66002
LOW-406806
✅Fixed move organization between service providers.
Issue ID: HG-65115
MAV-831919
✅Fixed revoking tokens for applications that have underscore in name.
Issue ID: HG-66042
-
✅Allow reordering of incoming call rules without specifying any rule ID in SystemAPI EditCallRulesIn method.
Issue ID: HG-66249
JKH-182557
✅Fixed cleanup when extension separator is a digit.
Issue ID: HG-66290
OMS-336024
✅Avoid SIP Server possible crash by unblocking all signals on startup.
Issue ID: HG-65718
Autoreporter
✅Correctly dispatch hang-up call event for calls with transfers.
Issue ID: HG-63400
-
✅Fixed From in Recorded Calls for calls recorded on queues with "Preserve original CallerID on transferred calls" enabled.
Issue ID: HG-31017
AIZ-796817
HSG-283591
✅Fixed undisclosed security issues discovered in internal audit.
Issue ID: HG-65715 HG-65652 HG-68541
-
✅Fixed SIP BLF for multiple concurrent calls.
Issue ID: HG-26831 HG-67298 HG-66328 HG-27447
WBB-498717
RJR-511090
✅Replaced OpenSSL with libsodium for random number generation.
Issue ID: HG-66978
RGF-332594
MFT-893699
✅Fixed Hubring keys cleanup when user is removed.
Issue ID: HG-27758
-
✅Fixed web log warnings caused by PHP uninitialized arrays.
Issue ID: HG-68509
-
✅Fixed account expiration processing on Service Provider level accounts.
Issue ID: HG-67808
-
✅Fixed password auto generation checkbox when billing is disabled
Issue ID: HG-65537
LCZ-933150
✅Fixed log rotation for HTTP Server.
Issue ID: HG-68453
YKV-600288
✅Fixed double decrement of organization quota when a non active user is deleted.
Issue ID: HG-68496
-
✅Fixed callerID preferences update on queue when authenticated user does not have permission to manage callerID
Issue ID: HG-68750
DKM-968972
✅Fixed several invalid memory access bugs in PBX Server applications.
Issue ID: HG-68747 HG-66860 HG-66861
-
✅Fixed error in SQL update when extension is converted from IP based.
Issue ID: HG-67924
OJA-969452
✅Fixed use after free on invalid ICR transfer target.
Issue ID: HG-67107
Autoreporter
XRC-720490
✅Fixed SIP Server possible crash caused by expired subscription transaction on shutdown.
Issue ID: HG-67033
Autoreporter
✅Don't run exit handlers in SIP Server child processes to play nicely with third party libraries.
Issue ID: HG-66262
Autoreporter
✅Fixed possible PBX crash caused by invalid memory read while updating billing data.
Issue ID: HG-66120
Autoreporter
✅Fixed possible SIP Server crash caused by malformed From headers in SUBSCRIBE messages received from fixed IP extensions.
Issue ID: HG-65755
Autoreporter
Last updated: Feb 2, 2026