CLI reference
One binary, sipx. Eight commands do work — dial, answer, load, load-responder, register, peers, devices
and scenario, documented below — alongside help and version. Global: --json switches the report to a single-line JSON
object on stdout; -v/-vv raise log verbosity on stderr (never stdout, so JSON stays
parseable); -h/--help on any command.
Every flag below whose name is followed by a placeholder — --timeout <S>, --book <FILE> — needs
a value, and a flag given none is a usage error (exit 2) naming the flag. It is never read as
absent: falling back to the default would run the command on something you did not ask for, and
say nothing. Both ways a value goes missing are refused:
- Nothing after the flag.
sipx register sip:alice@example.com --outbound --instanceis refused, rather than registering a device identity that was generated instead of given. - An empty value, in either form —
--instance=or--instance "". No valued flag has a meaningful empty value, and omitting a flag is already how you ask for its default, so an empty one can only be a mistake. It is an easy one to make: an unset shell variable expands to exactly this, which is how--target "$ADDR"arrives with nothing in it.
Every <S> value is a whole number of seconds from 0 through 4294967295. Negative values,
fractions, units such as 3s, and values above that range are usage errors naming the flag. Zero is
deliberate where the command gives it a meaning: --duration 0 ends an established call immediately
(and is refused as an admission bound by load and load-responder), --timeout 0 uses the
transaction layer's expiry, --wait 0 returns immediately when no call is queued, and --expires 0
asks the registrar to remove the binding. load-responder refuses zero for --cleanup and
--dialog-duration, because neither a cleanup budget nor an accepted-dialog lifetime can be empty.
--help is answered before any of this, so it still prints when the rest of the line is wrong.
dial, answer, and register select udp, tcp, tls, ws, or wss with
--transport <T>. dial and register default to UDP; answer without a transport flag keeps its
historical UDP and TCP listeners. --tcp remains a compatible alias. TLS/WSS verify certificates
with the platform trust store plus --tls-ca <FILE>, and use the URI host unless
--tls-server-name <NAME> explicitly supplies the service identity. There is no flag that disables
verification and a sips: URI cannot select a cleartext transport.
dial and register may present a mutual-TLS identity with --tls-cert <FILE> and
--tls-key <FILE>. answer uses the same pair as its required server identity when listening on
TLS or WSS. Supplying only half the pair is a usage error before any socket is opened.
sipx dial <URI>
Place a call: sipx dial sip:bob@192.0.2.1:5060
| Flag | Meaning |
|---|---|
--play <FILE> | Play mono 16-bit WAV, linearly resampled from its header rate to the negotiated clock |
--record <FILE> | Record the far end to WAV with that negotiated clock in its header |
--dtmf <DIGITS> | Send these digits once the call is up |
--early-media | Receive a reliable provisional media session before the final answer; incompatible with --profile browser-audio |
--duration <S> | Hang up after this many seconds once connected (default 30) |
--timeout <S> | Give up if not answered in this many seconds (default 20). 0 waits as long as the transaction layer does — 32 seconds |
--from <URI> | Our own address (default sip:sipx@<local>) |
--password <P> | Digest password; prefer SIPX_PASSWORD because argv is world-readable |
--local <ADDR> | Local address to bind (default 0.0.0.0:0) |
--advertise <IP> | Address written consistently into Via, Contact, and SDP; independent of --local |
--transport <T> | Use udp, tcp, tls, ws, or wss (default udp) |
--tcp | Legacy alias for --transport tcp |
--tls-server-name <N> | Certificate identity to verify (default URI host) |
--tls-ca <FILE> | Add PEM trust roots to the platform store |
--tls-cert <FILE> | Mutual-TLS client certificate chain; requires --tls-key |
--tls-key <FILE> | Mutual-TLS client private key; requires --tls-cert |
--profile <P> | Select standard (default) or fail-closed browser-audio. The latter requires WSS plus the Opus and DTLS build features; it fixes codecs/keying and defaults ICE to host |
--codec <C> | Select pcmu, pcma, l16, or opus; repeat in preference order (default pcmu, then pcma). Opus requires the optional build feature |
--media-security <M> | Select auto, plain, sdes, or dtls-srtp (default auto). Explicit SDES requires TLS/WSS signalling |
--ice <P> | Select disabled, host, or stun (default disabled) |
--stun-server <ADDR> | STUN server as host:port; required by --ice stun and refused otherwise |
--audio-input <E> | Local source: wav:<path>, device:<id>, or null. --play is the WAV alias |
--audio-output <E> | Local sink: wav:<path>, device:<id>, or null. --record is the WAV alias |
--header <H> | Add an application-owned INVITE field; repeat Name: value |
--stats | Report call quality on exit: loss, jitter, round trip, MOS estimate |
--capture <FILE> | Record the signalling to this pcapng file for a bug report. Credentials are redacted — digest responses and opaque Bearer/Basic tokens, SRTP keys (a=crypto, k=), push tokens, instance URNs. TLS and WSS are recorded decrypted, because capturing ciphertext from inside the process would be worse than capturing outside it. What redaction cannot remove is identity: the file still says who called whom, when, and from where, so treat it as sensitive |
--counters <FILE> | Write flattened signalling counters as JSON; --capture implies <capture>.counters.json |
Report fields: status, peer, media_advertised, media_bound, duration_ms, samples_recorded, heard_audio — plus
recording when --record was given, and loss, packets_lost, jitter_ms, mos,
round_trip_ms under --stats. --early-media adds early_media and
early_samples_recorded to the terminal result. An explicit --transport also reports requested_transport and
negotiated_transport; legacy no-flag and --tcp output remains byte-for-byte compatible.
Any explicit media selector adds media_profile, requested_codecs, requested_media_security, requested_ice,
negotiated_codec, negotiated_media_security, and negotiated_ice. Negotiated ICE is read from
the selected candidate pair and may be checking, host, server-reflexive, peer-reflexive, or
relayed; it is not copied from the request.
An established browser-audio call additionally reports browser_role, ice_component,
negotiated_payload_type, negotiated_clock_rate, negotiated_keying, nominated_local,
nominated_remote, ice_generation, both candidate types, media_state, and
ingress_drops_total. The nominated socket addresses and running state come from the live
media-owned component after ICE nomination and verified DTLS key installation.
When a device endpoint is selected, the result also names its exact stable identifier and effective
rate/channel/format configuration. device_input_dropped_samples,
device_output_dropped_samples, and device_output_silence_samples make callback pressure and
conversion gaps visible. These fields are measurements from the run, not requested settings.
WAV input is never silently reinterpreted. Its mono signed-16 format and header rate are explicit, and supported rates are linearly resampled to the negotiated clock. Packet sizing likewise comes from the running session (160 samples for a 20 ms G.711 or dynamic 8 kHz L16 packet, 882 for static 44.1 kHz L16, and 960 for Opus), and recordings use that rate in their WAV headers.
sipx answer
Wait for a call and answer it: sipx answer --play greeting.wav
| Flag | Meaning |
|---|---|
--play <FILE> | Play mono 16-bit WAV, linearly resampled from its header rate to the negotiated clock |
--record <FILE> | Record the caller to WAV with that negotiated clock in its header |
--duration <S> | Hang up after this many seconds (default 30) |
--wait <S> | Give up if no call arrives within this many seconds (default 60) |
--local <ADDR> | Local address to bind (default 0.0.0.0:5060) |
--advertise <IP> | Address written consistently into Via, Contact, and SDP; independent of --local |
--transport <T> | Listen for udp, tcp, tls, ws, or wss (default keeps the historical UDP/TCP listeners) |
--tcp | Select the historical TCP listener explicitly |
--tls-cert <FILE> | TLS/WSS server certificate chain; requires --tls-key |
--tls-key <FILE> | TLS/WSS server private key; requires --tls-cert |
--profile <P> | Select standard (default) or fail-closed browser-audio; the latter requires a WSS listener, Opus, DTLS, and ICE |
--codec <C> | Select pcmu, pcma, l16, or opus; repeat in preference order (default pcmu, then pcma) |
--media-security <M> | Select auto, plain, sdes, or dtls-srtp (default auto) |
--ice <P> | Select disabled, host, or stun (default disabled) |
--stun-server <ADDR> | STUN server as host:port; required by --ice stun and refused otherwise |
--audio-input <E> | Local source: wav:<path>, device:<id>, or null. --play is the WAV alias |
--audio-output <E> | Local sink: wav:<path>, device:<id>, or null. --record is the WAV alias |
--header <H> | Add an application-owned final-response field; repeat Name: value |
--reject | Answer 603 Decline instead |
--busy | Answer 486 Busy Here instead |
--once | Exit after one call (the default; kept for clarity in scripts) |
--capture <FILE> | Record the signalling to this pcapng file for a bug report. Credentials are redacted — digest responses and opaque Bearer/Basic tokens, SRTP keys (a=crypto, k=), push tokens, instance URNs. TLS and WSS are recorded decrypted, because capturing ciphertext from inside the process would be worse than capturing outside it. What redaction cannot remove is identity: the file still says who called whom, when, and from where, so treat it as sensitive |
--counters <FILE> | Write flattened signalling counters as JSON; --capture implies <capture>.counters.json |
Reports twice: status: "listening" with the bound address first, then
status: "answered" with caller, media_advertised, media_bound, duration_ms, samples_recorded, heard_audio — plus
dtmf when digits arrived and recording when --record was given. Explicit selection adds the
requested transport to the listening report and both requested and negotiated transport to the
terminal report.
--profile browser-audio is valid on both dial and answer. It cannot be combined with
--codec or --media-security, because the named profile fixes those choices; --ice host and
--ice stun --stun-server <ADDR> are the permitted gathering policies. A non-WSS selection or a
build without Opus/DTLS is refused before signalling or media I/O. Two sipx processes exercise the
composition directly; independent native-browser interoperability remains a separate proof and is
not inferred from this diagnostic command alone.
--early-media is also refused with this profile before transport binding: the first profile starts
ICE and DTLS only after a valid final answer, never from reliable provisional media.
Explicit media selection adds the three requested fields to the listening report and the same six
requested/negotiated fields documented for dial to the terminal report.
Device results carry the same selected-configuration and callback-counter fields documented for
dial.
sipx load <URI>
Place a finite, reproducible call load:
sipx load sip:load@192.0.2.1:5060 --rate 10 --concurrency 32 --calls 100 --seed 41 --json
| Flag | Meaning |
|---|---|
--rate <CALLS/S> | Positive finite arrival rate; required |
--concurrency <N> | Positive ceiling on simultaneously active calls; required |
--calls <N> | Stop after admitting this many calls |
--duration <S> | Stop admission after this many seconds |
--call-duration <S> | End each answered call after this many seconds (default 0) |
--timeout <S> | Bound each call setup (default 20) |
--seed <N> | Reproduce arrival jitter and deterministic media (default 0) |
--from <URI> | Address used by the generated callers |
--password <P> | Digest password; prefer SIPX_PASSWORD |
--local <ADDR> | Local address to bind (default 0.0.0.0:0) |
--transport <T> | Use udp, tcp, tls, ws, or wss (default udp) |
--tcp | Legacy alias for --transport tcp |
--tls-server-name <N> | Certificate identity to verify (default URI host) |
--tls-ca <FILE> | Add PEM trust roots to the platform store |
--tls-cert <FILE> | Mutual-TLS client certificate chain; requires --tls-key |
--tls-key <FILE> | Mutual-TLS client private key; requires --tls-cert |
At least one of --calls and --duration is required; when both are present, the first reached
closes admission. Reaching a bound or receiving Ctrl-C signals all owned calls to end and waits for
their cleanup before emitting the summary. Cleanup has a 40-second failure bound, longer than the
SIP transaction ceiling; exhaustion exits 1 and reports status: "failed".
JSON output is exactly one sipx.load.v1 object. It records the seed and effective limits;
attempted, connected, rejected, timed-out and failed calls; peak concurrency; response-code counts;
p50/p95/p99 setup time; and aggregate media loss, jitter and MOS snapshots. Missing measurements
are null, not zero. A run that reaches a configured bound is completed; a cleanly drained Ctrl-C
is interrupted.
sipx load-responder
Answer a finite, machine-driven signalling load:
sipx load-responder --max-active 32 --calls 100 --cleanup 40 --seed 41 --json
| Flag | Meaning |
|---|---|
--max-active <N> | Positive ceiling on simultaneously owned dialogs; required |
--calls <N> | Close admission after this many surfaced INVITEs |
--duration <S> | Close admission after this many seconds |
--cleanup <S> | Positive deadline for dialog, task and transaction drain; required |
--seed <N> | Reproduce policy choices and generated media (default 0) |
--provisional-percent <P> | Percentage of admitted INVITEs receiving one 100 Trying (default 0) |
--answer-percent <P> | Percentage answered with 200; the remainder use --reject-status (default 100) |
--reject-status <CODE> | Policy rejection from 400 through 699 (default 486) |
--dialog-duration <S> | Positive maximum lifetime of an accepted dialog (default 40) |
--mode <M> | signalling (default) or the separately explicit generated-media workload |
--local <ADDR> | UDP address to bind (default 127.0.0.1:0) |
--transport <T> | Must be udp; other transports are separate measurement profiles |
At least one of --calls and --duration is required; the first reached closes admission. Before
traffic is admitted, stdout receives one flushed sipx.comparative-load.ready.v1 JSON record with
the exact bound address, process identity, effective limits and policy. This readiness record is
always JSON so a supervisor never has to scrape prose. In --json mode the only later stdout line
is the terminal sipx.load-responder.v1 summary.
The default creates no SDP or media session. --mode generated-media is an explicit, separate
workload that drives deterministic PCMU media rather than silently changing the signalling
baseline. The responder validates ACK, CANCEL and BYE as dialog actions; arbitrary packets do not
become successful outcomes. Admission stop, interruption and internal error cancel and join every
owned dialog before reporting. A successful summary therefore has zero active_dialogs,
dispatcher_routes, endpoint_transactions and owned_tasks under post_drain.
The terminal summary records invitations and response statuses; admitted, established, completed, cancelled, rejected and failed outcomes; active high-water; p50/p95/p99 setup and teardown latency; invalid messages; and the exact effective bounds. A response status is counted once when the responder successfully sends it, or when a valid final response returns for a BYE the responder originated. Protocol retransmissions do not inflate the map, and invalid responses are counted as invalid messages instead. UDP is the v1 baseline so connection setup and reuse costs cannot contaminate the SIP transaction measurement.
Generated-media mode deliberately keeps the same small dialog vocabulary as signalling mode: after the initial ACK it accepts ACK and BYE, and refuses other in-dialog methods with a measured 405. That keeps the load result about bounded call setup and teardown rather than application features such as transfer or renegotiation. Duplicate Call-ID, From, To or CSeq fields are rejected as malformed before they can match or mutate a dialog.
sipx register <AOR>
Register with a registrar: sipx register sip:alice@example.com
| Flag | Meaning |
|---|---|
--password <P> | Password. Prefer the SIPX_PASSWORD environment variable — argv is world-readable |
--target <ADDR> | Where to send, if not derived from the AOR (host:port) |
--expires <S> | Lease to ask for, in seconds (default 3600) |
--local <ADDR> | Local address to bind (default 0.0.0.0:0) |
--transport <T> | Use udp, tcp, tls, ws, or wss (default udp) |
--tcp | Legacy alias for --transport tcp |
--tls-server-name <N> | Certificate identity to verify (default AOR domain) |
--tls-ca <FILE> | Add PEM trust roots to the platform store |
--tls-cert <FILE> | Mutual-TLS client certificate chain; requires --tls-key |
--tls-key <FILE> | Mutual-TLS client private key; requires --tls-cert |
--header <H> | Add an application-owned REGISTER field; repeat Name: value |
--keep-alive | Keep refreshing until interrupted |
--outbound | Register as one Outbound flow (RFC 5626): reg-id and +sip.instance on the Contact, the outbound option tag offered |
--instance <URN> | With --outbound: present this device identity rather than a freshly generated one — §4.1 wants it stable across restarts, and the CLI keeps no state, so persisting one is the caller's job |
--push-provider <P> | Push notification service this device can be woken through (RFC 8599). Requires --push-prid |
--push-prid <T> | The identifier the push service knows this device by. Requires --push-provider |
--push-param <X> | Service-specific extra, when the service needs one |
--capture <FILE> | Record the signalling to this pcapng file for a bug report. Credentials are redacted — digest responses and opaque Bearer/Basic tokens, SRTP keys (a=crypto, k=), push tokens, instance URNs. TLS and WSS are recorded decrypted, because capturing ciphertext from inside the process would be worse than capturing outside it. What redaction cannot remove is identity: the file still says who called whom, when, and from where, so treat it as sensitive |
--counters <FILE> | Write flattened signalling counters as JSON; --capture implies <capture>.counters.json |
--wake | Act as though a push arrived once registered: send §4.1.3's binding-refresh REGISTER and report what it learned. Requires the push flags |
Report fields: status, aor, expires, refresh_in — plus flow under --outbound
(whether the registrar reported an Outbound registration, RFC 5626 §6) and push under the push
flags (whether the registrar named the same push service, RFC 8599 §8.2). --wake adds a second
report line with status: "woken" and, when the registrar assigned one, purr. Explicit transport
selection adds requested_transport and negotiated_transport to the registration result.
Combinations that cannot work are usage errors (exit 2), never parsed and dropped: half a push
pair, --push-param alone, --wake without the push flags, --instance without --outbound,
an --instance that is not a URN (RFC 5626 §4.1's grammar is instance-val = urn), and a
--push-prid that a URI parameter cannot hold. A valued flag left without a value — --instance
with nothing after it, or --target= — is refused for every command by the rule stated at the top
of this page, not by anything specific to register.
sipx peers
List what can be called: sipx peers --json
| Flag | Meaning |
|---|---|
--book <FILE> | Read this peer book; with --registrar, merge it explicitly |
--registrar <AOR> | Subscribe to this registrar's current registrations |
--password <P> | Digest password; prefer SIPX_PASSWORD because argv is visible |
--target <ADDR> | Registrar socket when it cannot be derived from the AOR |
--expires <S> | Positive requested subscription lifetime (default 3600) |
--watch <S> | Keep applying updates for this many seconds after the first snapshot |
--local <ADDR> | Local signalling bind address |
--transport <T> | udp, tcp, tls, ws, or wss, with the shared TLS options |
--tcp | Legacy alias for --transport tcp |
--tls-server-name <N> | Certificate identity to verify (default AOR domain) |
--tls-ca <FILE> | Add PEM trust roots to the platform store |
--tls-cert <FILE> | Client certificate chain for mutual TLS; requires --tls-key |
--tls-key <FILE> | Client private key for mutual TLS; requires --tls-cert |
The book is looked for in --book, then $SIPX_PEERS, then $XDG_CONFIG_HOME/sipx/peers, then
$HOME/.config/sipx/peers. It is a text file a shell can write — one peer per line, a name and a
URI separated by whitespace, # for a comment, blank lines ignored:
# who this phone knows about
alice sip:alice@192.0.2.17:5060
bob sips:bob@example.com
echo "carol sip:carol@192.0.2.30:5060" >> ~/.config/sipx/peers
sipx peers --json | jq -r 'select(.source == "book") | .uri'
Reports one line per peer with status (always peer), name, uri and source. Book entries
carry source=book and no invented age. Live contacts carry source=registrar and age, in whole
seconds since the last complete snapshot was accepted.
SIPX_PASSWORD="$secret" sipx peers \
--registrar sip:alice@example.com \
--target 192.0.2.20:5060 \
--watch 30 --json
The command waits for a full registration snapshot, applies later partial NOTIFY documents, and
prints only the final current set. Pass --book in that form to merge a local book; environment and
default book locations are deliberately not implicit in a registrar query. A 403 exits
unauthorized, a 489 exits rejected, and a missing initial NOTIFY exits timeout. None falls back
to a book-only success, because that would present an incomplete answer as complete.
A book that cannot be read — missing, unreadable, or holding a line that is not a name and a URI — exits non-zero and names the file and the line. It never prints an empty list: on a fresh machine that would read as "there is nobody to call" when the truth is "you have not been told about anyone". A book that exists and holds no peers prints nothing and exits 0.
Without --registrar, the command remains file-only and opens no socket.
sipx devices
List stable audio device identifiers: sipx devices --json
This command is available in builds with the optional device-audio feature. Without that feature
it exits 1 and names the feature; the file-only binary neither resolves nor links a platform audio
dependency. The command enumerates devices but opens no stream.
JSON is one sipx.devices.v1 object whose devices array is sorted by id. Each entry carries
id, human-readable name, and the input/output direction booleans. The identifier is opaque
and backend-qualified, for example alsa:hw:CARD=Loopback,DEV=0; pass the complete returned string
as device:<id> to --audio-input or --audio-output. Names are display text and cannot be used as
selectors.
An explicit selector never falls back to the default device. Missing, busy, permission-denied and unsupported devices fail before signalling is bound. Streams accept bounded linear PCM conversion, use one second of non-blocking callback queue per direction, report dropped or silent samples, and are stopped and joined before the terminal call result is emitted.
sipx scenario
Drive one call actor with correlated newline-delimited JSON. The process emits a
scenario.ready envelope, reads one command object per line from stdin, and echoes each command's
string id in its completion or refusal event.
| Flag | Meaning |
|---|---|
--local <ADDR> | Local signalling address (default 0.0.0.0:0) |
--transport <T> | Use udp, tcp, tls, ws, or wss (default udp) |
--tcp | Legacy alias for --transport tcp |
--tls-server-name <N> | Certificate identity to verify (default URI host) |
--tls-ca <FILE> | Add PEM trust roots to the platform store |
--tls-cert <FILE> | Certificate chain for TLS/WSS; pair with --tls-key |
--tls-key <FILE> | Private key paired with --tls-cert |
--codec <C> | Select pcmu, pcma, l16, or opus; repeat in preference order |
--media-security <M> | Select auto, plain, sdes, or dtls-srtp |
--ice <P> | Select disabled, host, or stun |
--stun-server <ADDR> | STUN server as host:port for --ice stun |
--header <H> | Add an application-owned field to originated INVITEs; repeat |
--timeout <S> | Default outbound answer timeout (default 20) |
The v1 commands are dial, accept, reject, play, stop_playback, start_recording,
stop_recording, send_dtmf, hold, resume, transfer, hangup, wait_for, and shutdown.
wait_for requires a finite timeout; there is no sleep command. EOF requests orderly shutdown.
Malformed JSON and unknown commands produce a refusal envelope without corrupting later frames.
Exit codes
Scripts branch on the exit code, not on parsing prose:
| Code | Meaning |
|---|---|
| 0 | Success |
| 1 | Failed (transport or protocol error) |
| 2 | Usage — the command line itself was wrong |
| 3 | Rejected — the far end refused |
| 4 | Unauthorized — credentials wrong or missing |
| 5 | Timeout — nothing answered in time |
| 6 | Busy |
Both dial and answer exit 0 after a completed call that received no audio. Silence is not a
signalling failure: a caller can legitimately stay quiet, a one-way announcement can send without
receiving, and --record asks the command to preserve whatever arrives rather than asserting that
something must arrive. Giving those successful calls a failure status would make the exit code
depend on an application policy the command was never given.
The media result remains machine-readable. A script that requires received audio uses --json and
requires heard_audio: true; heard_audio: false with samples_recorded: 0 is a successfully
completed silent call. This rule is identical for dial and answer so the direction of the call
does not change what an exit status means.
The JSON contract
--json emits exactly one JSON object per report, on one line, on stdout — a command with more
than one thing to report, such as answer's bound address or peers' list, emits one such line
each; failures emit
{"status": …, "error": …} on stderr. The text and JSON forms carry the same field set —
that equality is asserted by a test, so a field you see in one is in the other.
Five outputs have versioned schemas or envelopes. The checked table below is held against the Rust
producers by ./scripts/check-cli-reference.py --check; the same checker executes root and
subcommand help and compares their commands and long options with the sections above. Event-specific
scenario details extend the event object and do not define a second envelope.
| Contract | Producer | Required structural fields |
|---|---|---|
sipx.devices.v1 | device | schema, devices, id, name, input, output |
sipx.load.v1 | load | schema, status, seed, target, limits, rate, concurrency, calls, duration_ms, call_duration_ms, setup_timeout_ms, cleanup_ms, outcomes, attempted, connected, rejected, timed_out, failed, peak_concurrency, response_codes, setup_ms, p50, p95, p99, media, snapshots, packets_lost, mean_loss, mean_jitter_ms, mean_mos |
sipx.comparative-load.ready.v1 | load_responder_readiness | active, address, events, limits, pid, role, schema, stderr_bytes, stdout_bytes, transport |
sipx.load-responder.v1 | load_responder | active_dialogs, active_high_water, admitted, calls, cancelled, cleanup_ms, completed, count, counts, dialog_duration_ms, dispatcher_routes, duration_ms, endpoint_transactions, established, failed, invalid_messages, invitations, latency_ms, limits, max_active, maximum, mode, owned_tasks, p50, p95, p99, post_drain, reason, rejected, responses, schema, seed, setup, status, teardown |
sipx.app.v1 | scenario | contract, seq, at, call, event, id, leg, direction, state, from, to, headers, media, encrypted, on_hold, muted, legs, bridged, tags, type, command |