sipwise/rtpengine

View on GitHub

The Sipwise media proxy for Kamailio

Is sipwise/rtpengine beginner-friendly?

In the last 30 days, sipwise/rtpengine merged 0 of 12 pull requests from outside contributors, and its maintainers usually reply within 3 days. 1 beginner-friendly issue is open now.

Stars: 992
Forks: 459
Open beginner issues: 1
Indexed issues: 114

Dominant language: Perl
License: GPL-3.0
Last GitHub push: Sep 24, 2026
Latest indexed: Oct 4, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

How to contribute to sipwise/rtpengine

There is no contributing guide, so start from the README and a few recently merged pull requests to see how changes are proposed.
Your contributions will be published under the project's GPL-3.0 license.
Pick the open beginner-friendly issue below and comment that you want to work on it before you start.

Beginner friendly Everything

Open All

Issues somebody may already be working on are listed last. List everything by date

OOB read in bencode_decode: strtoll called on non-NUL-terminated buffer
Open
- Is something wrong?
Difficulty 2/5 1-3 hours Newbie friendliness 67/100

sipwise/rtpengine#2199 · Opened Oct 12, 2026

Maintainers usually reply within 3 days
HTTP/WS worker threads spin forever in `__websocket_write_done()` (`sched_yield` loop) — 100% CPU with `--listen-http`
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 15/100

sipwise/rtpengine#2197 · 1 comment · Opened Oct 9, 2026

Maintainers usually reply within 3 days
Kernel NULL pointer dereference in target_put() during target deletion
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

sipwise/rtpengine#2190 · 1 comment · Opened Oct 5, 2026

Maintainers usually reply within 3 days
Calls using a third logical interface are silently never written to Redis (breaks keyspace-notification HA)
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 35/100

sipwise/rtpengine#2181 · 4 comments · Opened Sep 27, 2026

Maintainers usually reply within 3 days
Unbounded per-SSRC RTCP statistics history causes linear memory growth
Open
- Is something wrong?
bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

sipwise/rtpengine#2174 · Opened Sep 17, 2026

Maintainers usually reply within 3 days
nft_expr_ops.dump signature not covered by kernel-module build detection — fails on RHEL9/kernel 5.14, reproduces on master, mr26.2.1.1, and mr26.1.1.10
Open
- Is something wrong?
bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

sipwise/rtpengine#2162 · 1 comment · Opened Aug 28, 2026

Maintainers usually reply within 3 days
possible regression regarding one-way audio calls in version 13.5.1.25, 13.5.1.27
Open
- Is something wrong?
bug

Difficulty 5/5 Over a week Newbie friendliness 8/100

sipwise/rtpengine#2161 · 13 comments · Opened Aug 24, 2026

Maintainers usually reply within 3 days
rtpengine-recording: recording occasionally not produced (no output file, no notify) — intermittent, ~1 in 10–15 calls
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 15/100

sipwise/rtpengine#2136 · 7 comments · 1 reaction · Opened Jul 10, 2026

Maintainers usually reply within 3 days
No Issue
Open
- Is something wrong?
Difficulty 1/5 Under an hour Newbie friendliness 8/100

sipwise/rtpengine#2110 · 7 reactions · Opened May 15, 2026

Maintainers usually reply within 3 days
hope the forwarding server receives the caller, callee, and mixed RTP streams simultaneously.
Open
- Is something wrong?
feature-request

Difficulty 4/5 3-5 days Newbie friendliness 25/100

sipwise/rtpengine#2078 · Opened Mar 2, 2026

Maintainers usually reply within 3 days
Using TLS forwarding, a new stream is created when the SSRC changes
Open
- Is something wrong?
feature-request

Difficulty 4/5 3-5 days Newbie friendliness 20/100

sipwise/rtpengine#2060 · Opened Jan 29, 2026

Maintainers usually reply within 3 days
Compiling documentation requires libsystemd, but it is actually optional
Open
- Is something wrong?
bug

Difficulty 1/5 Under an hour Newbie friendliness 75/100

sipwise/rtpengine#2053 · Opened Jan 14, 2026

Maintainers usually reply within 3 days
Remove or disable media stream by attribute
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 30/100

sipwise/rtpengine#2048 · Opened Jan 2, 2026

Maintainers usually reply within 3 days
Add a command that will leave only one telephone-event line in SDP
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 20/100

sipwise/rtpengine#2044 · Opened Dec 22, 2025

Maintainers usually reply within 3 days
Configurable idle timeout for Homer TCP connection
Open
- Is something wrong?
Difficulty 3/5 1-2 days Newbie friendliness 35/100

sipwise/rtpengine#2040 · 1 reaction · Opened Dec 16, 2025

Maintainers usually reply within 3 days
Recording failed; no corresponding WAV file was generated.
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 15/100

sipwise/rtpengine#2021 · 9 comments · Opened Nov 13, 2025

Maintainers usually reply within 3 days
Kernel mode drops many DTMF events when DTMF packets are interleaved with audio packets
Open
- Is something wrong?
feature-request

Difficulty 4/5 3-5 days Newbie friendliness 28/100

sipwise/rtpengine#2003 · 11 comments · Opened Sep 15, 2025

Maintainers usually reply within 3 days
No audio after Kernelizing Media
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 15/100

sipwise/rtpengine#1970 · 4 comments · Opened Jul 4, 2025

Maintainers usually reply within 3 days
RTPEngine removing PCMU and PCMA in the SIP 200 OK answer with custom fmtp:0 vad=yes
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

sipwise/rtpengine#1969 · 4 comments · Opened Jul 4, 2025

Maintainers usually reply within 3 days
Kernel Call Trace trigger by rtpengine kernel module use
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 15/100

sipwise/rtpengine#1953 · 6 comments · Opened Jun 8, 2025

Maintainers usually reply within 3 days
A critical error when working with POLL and EPOLL?
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 20/100

sipwise/rtpengine#1939 · 1 comment · Opened May 12, 2025

Maintainers usually reply within 3 days
Rtpengine recording service to support mysql over tls
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 25/100

sipwise/rtpengine#1930 · Opened Apr 17, 2025

Maintainers usually reply within 3 days
[FEATURE REQUEST] Adaptive Jitter Buffer
Open
- Is something wrong?
feature-request

Difficulty 5/5 Over a week Newbie friendliness 10/100

sipwise/rtpengine#1906 · 2 comments · Opened Jan 24, 2025

Maintainers usually reply within 3 days
Empty channel in mixed recorded file if option "output-mixed-per-media" is true
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 22/100

sipwise/rtpengine#1892 · 2 comments · Opened Dec 27, 2024

Maintainers usually reply within 3 days
RTP Engine Recording Daemon recording duration coming greater than call duration in some cases
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 15/100

sipwise/rtpengine#1874 · 8 comments · Opened Oct 23, 2024

Maintainers usually reply within 3 days
[FEATURE REQUEST] - Forwarding Media Websocket (not just TCP/TLS)
Open
- Is something wrong?
feature-request

Difficulty 5/5 Over a week Newbie friendliness 12/100

sipwise/rtpengine#1861 · 2 reactions · Opened Sep 19, 2024

Maintainers usually reply within 3 days
Play media and AMR(WB) codec
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 15/100

sipwise/rtpengine#1841 · 4 comments · Opened Jul 29, 2024

Maintainers usually reply within 3 days
One way audio when Kernelizing media stream
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 15/100

sipwise/rtpengine#1840 · 9 comments · Opened Jul 26, 2024

Maintainers usually reply within 3 days
numsessions "current sessions own" and "ipv4 only media" almost always differ
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 15/100

sipwise/rtpengine#1831 · 1 comment · Opened May 20, 2024

Maintainers usually reply within 3 days
ipv4 only media current sessions number wrong after restart
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

sipwise/rtpengine#1830 · 1 comment · Opened May 20, 2024

Maintainers usually reply within 3 days
rtpengine mr10.5 crashed in __dtx_send_later
Open
- Is something wrong?
bug

Difficulty 5/5 Over a week Newbie friendliness 8/100

sipwise/rtpengine#1817 · 13 comments · Opened Apr 23, 2024

Maintainers usually reply within 3 days
RFC 2833 issue - tripling of digits due to final 2 payloads getting new timestamp
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 28/100

sipwise/rtpengine#1812 · 3 comments · Opened Mar 25, 2024

Maintainers usually reply within 3 days
cannot compile mr8.5.12
Open
- Is something wrong?
bug

Difficulty 3/5 1-2 days Newbie friendliness 25/100

sipwise/rtpengine#1811 · 2 comments · Opened Mar 17, 2024

Maintainers usually reply within 3 days
Codec / Transcoding information returned by ng query
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 20/100

sipwise/rtpengine#1807 · Opened Mar 12, 2024

Maintainers usually reply within 3 days
DTLS: last handshake flight cannot be retransmitted in rtpengine
Open
- Is something wrong?
bug

Difficulty 4/5 3-5 days Newbie friendliness 28/100

sipwise/rtpengine#1796 · Opened Feb 19, 2024

Maintainers usually reply within 3 days
Reset average MOS and other statistics
Open
- Is something wrong?
Difficulty 3/5 1-2 days Newbie friendliness 32/100

sipwise/rtpengine#1795 · Opened Feb 15, 2024

Maintainers usually reply within 3 days
Consider adding socket options SO_BINDTODEVICE when the interface name is given in the config file
Open
- Is something wrong?
Difficulty 3/5 1-2 days Newbie friendliness 33/100

sipwise/rtpengine#1782 · Opened Jan 16, 2024

Maintainers usually reply within 3 days
Redis mode stops working when Redis is restarted.
Open
- Is something wrong?
bug

Difficulty 3/5 1-2 days Newbie friendliness 28/100

sipwise/rtpengine#1774 · 1 comment · Opened Dec 14, 2023

Maintainers usually reply within 3 days
Wrong SSRC in SDP
Open
- Is something wrong?
feature-request

Difficulty 4/5 3-5 days Newbie friendliness 20/100

sipwise/rtpengine#1773 · 3 comments · Opened Dec 12, 2023

Maintainers usually reply within 3 days
No STUN server option after restart
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 25/100

sipwise/rtpengine#1767 · 1 comment · Opened Dec 1, 2023

Maintainers usually reply within 3 days
CentOS7 installation of rtpengine with the following error undefined reference to 'av_get_default_channel_layout'
Open
- Is something wrong?
Difficulty 3/5 1-2 days Newbie friendliness 25/100

sipwise/rtpengine#1746 · Opened Nov 2, 2023

Maintainers usually reply within 3 days
play media with http url support
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 15/100

sipwise/rtpengine#1744 · 1 reaction · Opened Oct 20, 2023

Maintainers usually reply within 3 days
build error and hang at version 12.0 (master) - ubuntu 22.04
Open
- Is something wrong?
Difficulty 3/5 1-2 days Newbie friendliness 35/100

sipwise/rtpengine#1717 · 2 comments · Opened Sep 8, 2023

Maintainers usually reply within 3 days
[Feature request] gracefull shutdown capability
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 25/100

sipwise/rtpengine#1711 · 5 reactions · Opened Aug 24, 2023

Maintainers usually reply within 3 days
DTLS rekeying causes calls to lose audio
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 22/100

sipwise/rtpengine#1705 · 9 comments · Opened Aug 10, 2023

Maintainers usually reply within 3 days
OPUS to G729 Transcoding broken after SIP Re-INVITE (No SDP)
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 20/100

sipwise/rtpengine#1703 · 4 comments · Opened Aug 6, 2023

Maintainers usually reply within 3 days
MOS is being reported for a very tiny percentage of all processed calls
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 15/100

sipwise/rtpengine#1698 · Opened Jul 28, 2023

Maintainers usually reply within 3 days
rtpengine-recording: Failed to add frame to mixer: received samples for old re-used input channel?
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 20/100

sipwise/rtpengine#1689 · 1 comment · Opened Jul 11, 2023

Maintainers usually reply within 3 days
Crash due to empty learned_endpoint
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 20/100

sipwise/rtpengine#1680 · 5 comments · Opened Jun 19, 2023

Maintainers usually reply within 3 days
Drops packets, after re-invite sdp port changed, only when using "asymmetric+strict-source" flags together
Open
- Is something wrong?
Difficulty 4/5 3-5 days Newbie friendliness 22/100

sipwise/rtpengine#1679 · 19 comments · Opened Jun 16, 2023

Maintainers usually reply within 3 days

Showing the newest 100

This page lists what was indexed most recently. Advanced filter has the whole inventory, narrowed by language, difficulty and how long a task takes.

Open advanced filter

sipwise/rtpengine

Is sipwise/rtpengine beginner-friendly?

How to contribute to sipwise/rtpengine

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Is something wrong?

Showing the newest 100

Get new issues in your inbox