KI-AGENT: Telekom Telefonie an Asterisk anbinden

This commit is contained in:
2026-05-21 16:04:48 +02:00
parent 9e7b5bc0b9
commit ee6c2d7420
8 changed files with 312 additions and 0 deletions

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@@ -73,6 +73,24 @@ TELEPHONY_DEV_SIP_PORT=5060
TELEPHONY_DEV_RTP_MIN_PORT=10000 TELEPHONY_DEV_RTP_MIN_PORT=10000
TELEPHONY_DEV_RTP_MAX_PORT=10020 TELEPHONY_DEV_RTP_MAX_PORT=10020
# Externe Telefonie über Telekom/tel.t-online.de. Keine echten Zugangsdaten
# einchecken. SIP-ID ist in der Regel die Rufnummer mit Vorwahl ohne Leerzeichen
# und ohne Sonderzeichen, z. B. 0301234567. Wenn dein Anschluss noch die
# Internet-Zugangsdaten als Auth-User nutzt, kann TELEPHONY_TELEKOM_AUTH_USER
# aus Anschlusskennung + Zugangsnummer + # + Mitbenutzernummer + @t-online.de
# gebildet werden.
TELEPHONY_EXTERNAL_PROVIDER=
TELEPHONY_EXTERNAL_ENABLED=false
TELEPHONY_EXTERNAL_INBOUND_EXTENSION=1001
TELEPHONY_TELEKOM_ENABLED=false
TELEPHONY_TELEKOM_REGISTRAR=tel.t-online.de
TELEPHONY_TELEKOM_SIP_USER=
TELEPHONY_TELEKOM_AUTH_USER=
TELEPHONY_TELEKOM_PASSWORD=
TELEPHONY_TELEKOM_CALLER_ID=
TELEPHONY_TELEKOM_INBOUND_EXTENSION=1001
TELEPHONY_TELEKOM_OUTBOUND_PREFIX=0
# Optionaler Erststart-Bootstrap. Wenn gesetzt, werden Admin, Mandant, # Optionaler Erststart-Bootstrap. Wenn gesetzt, werden Admin, Mandant,
# Admin-Rolle und Grunddaten beim Backend-Start idempotent angelegt. # Admin-Rolle und Grunddaten beim Backend-Start idempotent angelegt.
FEDEO_BOOTSTRAP_ADMIN_EMAIL=admin@example.com FEDEO_BOOTSTRAP_ADMIN_EMAIL=admin@example.com

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@@ -43,6 +43,32 @@ const testAccounts = () => [
}, },
] ]
const externalTelephonyConfig = () => {
const provider = process.env.TELEPHONY_EXTERNAL_PROVIDER || (
envFlag(process.env.TELEPHONY_TELEKOM_ENABLED, false) ? "telekom" : ""
)
const enabled = envFlag(
process.env.TELEPHONY_EXTERNAL_ENABLED,
envFlag(process.env.TELEPHONY_TELEKOM_ENABLED, false)
)
return {
enabled,
provider: provider || null,
inboundExtension: process.env.TELEPHONY_EXTERNAL_INBOUND_EXTENSION
|| process.env.TELEPHONY_TELEKOM_INBOUND_EXTENSION
|| "1001",
outboundPrefix: process.env.TELEPHONY_TELEKOM_OUTBOUND_PREFIX || "0",
registrar: provider === "telekom" || envFlag(process.env.TELEPHONY_TELEKOM_ENABLED, false)
? (process.env.TELEPHONY_TELEKOM_REGISTRAR || "tel.t-online.de")
: null,
sipUserConfigured: Boolean(process.env.TELEPHONY_TELEKOM_SIP_USER),
authUserConfigured: Boolean(process.env.TELEPHONY_TELEKOM_AUTH_USER),
passwordConfigured: Boolean(process.env.TELEPHONY_TELEKOM_PASSWORD),
callerIdConfigured: Boolean(process.env.TELEPHONY_TELEKOM_CALLER_ID),
}
}
const fetchWithTimeout = async (url: string, timeoutMs = 2500) => { const fetchWithTimeout = async (url: string, timeoutMs = 2500) => {
const controller = new AbortController() const controller = new AbortController()
const timeout = setTimeout(() => controller.abort(), timeoutMs) const timeout = setTimeout(() => controller.abort(), timeoutMs)
@@ -89,6 +115,7 @@ export default async function telephonyRoutes(server: FastifyInstance) {
sipWebSocketUrl: publicAsteriskWsUrl(), sipWebSocketUrl: publicAsteriskWsUrl(),
echoExtension: process.env.TELEPHONY_ECHO_EXTENSION || "600", echoExtension: process.env.TELEPHONY_ECHO_EXTENSION || "600",
testAccounts: testAccounts(), testAccounts: testAccounts(),
external: externalTelephonyConfig(),
})) }))
server.get("/telephony/status", async () => { server.get("/telephony/status", async () => {

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@@ -66,6 +66,9 @@ services:
- TELEPHONY_TEST_EXTENSION_2=${TELEPHONY_TEST_EXTENSION_2:-1002} - TELEPHONY_TEST_EXTENSION_2=${TELEPHONY_TEST_EXTENSION_2:-1002}
- TELEPHONY_TEST_PASSWORD_2=${TELEPHONY_TEST_PASSWORD_2:-fedeo-test-1002} - TELEPHONY_TEST_PASSWORD_2=${TELEPHONY_TEST_PASSWORD_2:-fedeo-test-1002}
- TELEPHONY_ECHO_EXTENSION=${TELEPHONY_ECHO_EXTENSION:-600} - TELEPHONY_ECHO_EXTENSION=${TELEPHONY_ECHO_EXTENSION:-600}
- TELEPHONY_EXTERNAL_PROVIDER=${TELEPHONY_EXTERNAL_PROVIDER:-}
- TELEPHONY_EXTERNAL_ENABLED=${TELEPHONY_EXTERNAL_ENABLED:-false}
- TELEPHONY_EXTERNAL_INBOUND_EXTENSION=${TELEPHONY_EXTERNAL_INBOUND_EXTENSION:-1001}
networks: networks:
- traefik - traefik
labels: labels:
@@ -106,8 +109,24 @@ services:
restart: unless-stopped restart: unless-stopped
profiles: profiles:
- telephony-dev - telephony-dev
environment:
- TELEPHONY_TELEKOM_ENABLED=${TELEPHONY_TELEKOM_ENABLED:-false}
- TELEPHONY_TELEKOM_REGISTRAR=${TELEPHONY_TELEKOM_REGISTRAR:-tel.t-online.de}
- TELEPHONY_TELEKOM_SIP_USER=${TELEPHONY_TELEKOM_SIP_USER:-}
- TELEPHONY_TELEKOM_AUTH_USER=${TELEPHONY_TELEKOM_AUTH_USER:-}
- TELEPHONY_TELEKOM_PASSWORD=${TELEPHONY_TELEKOM_PASSWORD:-}
- TELEPHONY_TELEKOM_CALLER_ID=${TELEPHONY_TELEKOM_CALLER_ID:-}
- TELEPHONY_TELEKOM_INBOUND_EXTENSION=${TELEPHONY_TELEKOM_INBOUND_EXTENSION:-1001}
- TELEPHONY_TELEKOM_OUTBOUND_PREFIX=${TELEPHONY_TELEKOM_OUTBOUND_PREFIX:-0}
- ASTERISK_GENERATED_DIR=/etc/asterisk/generated
command:
- /bin/sh
- -c
- /usr/local/bin/render-asterisk-config.sh && asterisk -f
volumes: volumes:
- ./telephony/asterisk:/etc/asterisk:ro - ./telephony/asterisk:/etc/asterisk:ro
- asterisk-generated:/etc/asterisk/generated
- ./telephony/render-asterisk-config.sh:/usr/local/bin/render-asterisk-config.sh:ro
ports: ports:
- "${TELEPHONY_DEV_WS_PORT:-8088}:8088" - "${TELEPHONY_DEV_WS_PORT:-8088}:8088"
- "${TELEPHONY_DEV_SIP_PORT:-5060}:5060/udp" - "${TELEPHONY_DEV_SIP_PORT:-5060}:5060/udp"
@@ -465,3 +484,6 @@ services:
networks: networks:
traefik: traefik:
external: false external: false
volumes:
asterisk-generated:

40
docs/telekom-telefonie.md Normal file
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@@ -0,0 +1,40 @@
# Telekom-Telefonie in FEDEO
FEDEO kann den lokalen Asterisk-Stack als Übergang zur externen Telefonie nutzen. Die Telekom-Anbindung wird aus Umgebungsvariablen erzeugt, damit Zugangsdaten nicht im Repository landen.
## Zugangsdaten
Für Telekom-SIP ist der Registrar normalerweise `tel.t-online.de`. Die SIP-ID ist in der Regel die Rufnummer mit Vorwahl ohne Leerzeichen und Sonderzeichen, zum Beispiel `0301234567`.
Wenn dein Anschluss statt einer separaten SIP-ID die klassischen Zugangsdaten nutzt, kann der Authentifizierungsnutzer aus Anschlusskennung, Zugangsnummer, Mitbenutzernummer und `@t-online.de` gebildet werden:
```env
TELEPHONY_TELEKOM_AUTH_USER=<anschlusskennung><zugangsnummer>#<mitbenutzernummer>@t-online.de
```
## `.env`
```env
TELEPHONY_ENABLED=true
TELEPHONY_EXTERNAL_PROVIDER=telekom
TELEPHONY_EXTERNAL_ENABLED=true
TELEPHONY_TELEKOM_ENABLED=true
TELEPHONY_TELEKOM_REGISTRAR=tel.t-online.de
TELEPHONY_TELEKOM_SIP_USER=<rufnummer_mit_vorwahl_ohne_sonderzeichen>
TELEPHONY_TELEKOM_AUTH_USER=
TELEPHONY_TELEKOM_PASSWORD=<persönliches_kennwort_oder_sip_kennwort>
TELEPHONY_TELEKOM_CALLER_ID=<rufnummer_mit_vorwahl_ohne_sonderzeichen>
TELEPHONY_TELEKOM_INBOUND_EXTENSION=1001
TELEPHONY_TELEKOM_OUTBOUND_PREFIX=0
```
Wenn `TELEPHONY_TELEKOM_AUTH_USER` leer bleibt, verwendet Asterisk automatisch `TELEPHONY_TELEKOM_SIP_USER` als Authentifizierungsnutzer.
## Start
```bash
docker compose --profile telephony-dev up -d asterisk-dev
```
Beim Start erzeugt der Container die Dateien `pjsip.telekom.conf` und `extensions.telekom.conf` in einem Docker-Volume. Ausgehende Anrufe mit Prefix `0` und internationale Ziele mit `+` werden über den Telekom-Trunk geroutet. Eingehende Anrufe landen standardmäßig auf Nebenstelle `1001`.

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@@ -58,6 +58,93 @@ onMounted(loadTelephony)
</div> </div>
</div> </div>
<UCard>
<template #header>
<div class="flex flex-col gap-3 lg:flex-row lg:items-center lg:justify-between">
<div>
<h2 class="text-base font-semibold text-gray-950">
Externe Telefonie
</h2>
<p class="mt-1 text-sm text-gray-500">
Telekom-Anbindung über den lokalen Asterisk-Trunk.
</p>
</div>
<UBadge :color="config?.external?.enabled ? 'success' : 'neutral'" variant="soft">
{{ config?.external?.enabled ? "Aktiviert" : "Deaktiviert" }}
</UBadge>
</div>
</template>
<div class="grid gap-4 sm:grid-cols-2 lg:grid-cols-4">
<div class="rounded-lg border border-gray-200 bg-white p-4">
<div class="flex items-center gap-2">
<UIcon name="i-heroicons-building-office-2" class="text-gray-500" />
<span class="text-sm font-medium text-gray-700">Provider</span>
</div>
<p class="mt-3 text-lg font-semibold text-gray-950">
{{ config?.external?.provider || "-" }}
</p>
</div>
<div class="rounded-lg border border-gray-200 bg-white p-4">
<div class="flex items-center gap-2">
<UIcon name="i-heroicons-globe-alt" class="text-gray-500" />
<span class="text-sm font-medium text-gray-700">Registrar</span>
</div>
<p class="mt-3 break-all font-mono text-sm font-semibold text-gray-950">
{{ config?.external?.registrar || "-" }}
</p>
</div>
<div class="rounded-lg border border-gray-200 bg-white p-4">
<div class="flex items-center gap-2">
<UIcon name="i-heroicons-phone-arrow-down-left" class="text-gray-500" />
<span class="text-sm font-medium text-gray-700">Eingehend</span>
</div>
<p class="mt-3 text-lg font-semibold text-gray-950">
{{ config?.external?.inboundExtension || "-" }}
</p>
</div>
<div class="rounded-lg border border-gray-200 bg-white p-4">
<div class="flex items-center gap-2">
<UIcon name="i-heroicons-phone-arrow-up-right" class="text-gray-500" />
<span class="text-sm font-medium text-gray-700">Ausgehend</span>
</div>
<p class="mt-3 text-lg font-semibold text-gray-950">
Prefix {{ config?.external?.outboundPrefix || "0" }}
</p>
</div>
</div>
<div class="mt-4 grid gap-3 sm:grid-cols-2 lg:grid-cols-4">
<UAlert
:color="config?.external?.sipUserConfigured ? 'success' : 'warning'"
:icon="config?.external?.sipUserConfigured ? 'i-heroicons-check-circle' : 'i-heroicons-exclamation-triangle'"
title="SIP-ID"
:description="config?.external?.sipUserConfigured ? 'Konfiguriert' : 'Fehlt'"
/>
<UAlert
:color="config?.external?.passwordConfigured ? 'success' : 'warning'"
:icon="config?.external?.passwordConfigured ? 'i-heroicons-check-circle' : 'i-heroicons-exclamation-triangle'"
title="Kennwort"
:description="config?.external?.passwordConfigured ? 'Konfiguriert' : 'Fehlt'"
/>
<UAlert
:color="config?.external?.authUserConfigured ? 'success' : 'neutral'"
:icon="config?.external?.authUserConfigured ? 'i-heroicons-check-circle' : 'i-heroicons-information-circle'"
title="Auth-User"
:description="config?.external?.authUserConfigured ? 'Konfiguriert' : 'Optional'"
/>
<UAlert
:color="config?.external?.callerIdConfigured ? 'success' : 'neutral'"
:icon="config?.external?.callerIdConfigured ? 'i-heroicons-check-circle' : 'i-heroicons-information-circle'"
title="Absendernummer"
:description="config?.external?.callerIdConfigured ? 'Konfiguriert' : 'Optional'"
/>
</div>
</UCard>
<div class="grid gap-4 lg:grid-cols-[1.1fr_0.9fr]"> <div class="grid gap-4 lg:grid-cols-[1.1fr_0.9fr]">
<UCard> <UCard>
<template #header> <template #header>

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@@ -13,3 +13,5 @@ exten => 1002,1,Dial(PJSIP/1002,30)
exten => 600,1,Answer() exten => 600,1,Answer()
same => n,Echo() same => n,Echo()
same => n,Hangup() same => n,Hangup()
#tryinclude generated/extensions.telekom.conf

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@@ -65,3 +65,5 @@ type=aor
max_contacts=5 max_contacts=5
remove_existing=yes remove_existing=yes
support_path=yes support_path=yes
#tryinclude generated/pjsip.telekom.conf

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@@ -0,0 +1,114 @@
#!/bin/sh
set -eu
GENERATED_DIR="${ASTERISK_GENERATED_DIR:-/etc/asterisk/generated}"
mkdir -p "$GENERATED_DIR"
PJSIP_FILE="$GENERATED_DIR/pjsip.telekom.conf"
EXTENSIONS_FILE="$GENERATED_DIR/extensions.telekom.conf"
enabled="${TELEPHONY_TELEKOM_ENABLED:-false}"
if [ "$enabled" != "true" ] && [ "$enabled" != "1" ] && [ "$enabled" != "yes" ]; then
cat > "$PJSIP_FILE" <<'EOF'
; Telekom-Anbindung ist deaktiviert.
EOF
cat > "$EXTENSIONS_FILE" <<'EOF'
; Telekom-Anbindung ist deaktiviert.
EOF
exit 0
fi
registrar="${TELEPHONY_TELEKOM_REGISTRAR:-tel.t-online.de}"
sip_user="${TELEPHONY_TELEKOM_SIP_USER:-}"
auth_user="${TELEPHONY_TELEKOM_AUTH_USER:-$sip_user}"
password="${TELEPHONY_TELEKOM_PASSWORD:-}"
caller_id="${TELEPHONY_TELEKOM_CALLER_ID:-$sip_user}"
inbound_extension="${TELEPHONY_TELEKOM_INBOUND_EXTENSION:-1001}"
outbound_prefix="${TELEPHONY_TELEKOM_OUTBOUND_PREFIX:-0}"
if [ -z "$sip_user" ] || [ -z "$password" ]; then
cat > "$PJSIP_FILE" <<'EOF'
; Telekom-Anbindung ist aktiviert, aber TELEPHONY_TELEKOM_SIP_USER oder TELEPHONY_TELEKOM_PASSWORD fehlt.
EOF
cat > "$EXTENSIONS_FILE" <<'EOF'
; Telekom-Anbindung ist aktiviert, aber nicht vollständig konfiguriert.
EOF
echo "FEDEO Telefonie: Telekom-Anbindung unvollständig, Trunk wird nicht erzeugt." >&2
exit 0
fi
cat > "$PJSIP_FILE" <<EOF
; Automatisch aus Umgebungsvariablen erzeugt. Nicht in Git einchecken.
[telekom-auth]
type=auth
auth_type=userpass
username=$auth_user
password=$password
[telekom-aor]
type=aor
contact=sip:$registrar
qualify_frequency=60
[telekom]
type=endpoint
transport=transport-udp
context=from-telekom
disallow=all
allow=alaw,ulaw
aors=telekom-aor
outbound_auth=telekom-auth
from_user=$sip_user
from_domain=$registrar
callerid=Telekom <$caller_id>
direct_media=no
force_rport=yes
rewrite_contact=yes
rtp_symmetric=yes
timers=no
[telekom-registration]
type=registration
transport=transport-udp
outbound_auth=telekom-auth
server_uri=sip:$registrar
client_uri=sip:$sip_user@$registrar
contact_user=$sip_user
retry_interval=60
expiration=480
line=yes
endpoint=telekom
[telekom-identify]
type=identify
endpoint=telekom
match=$registrar
EOF
cat > "$EXTENSIONS_FILE" <<EOF
; Automatisch aus Umgebungsvariablen erzeugt. Nicht in Git einchecken.
[fedeo-local]
exten => _${outbound_prefix}X.,1,NoOp(FEDEO ausgehend über Telekom: \${EXTEN})
same => n,Set(CALLERID(num)=$caller_id)
same => n,Dial(PJSIP/\${EXTEN}@telekom,60)
same => n,Hangup()
exten => _+X.,1,NoOp(FEDEO ausgehend über Telekom: \${EXTEN})
same => n,Set(CALLERID(num)=$caller_id)
same => n,Dial(PJSIP/\${EXTEN}@telekom,60)
same => n,Hangup()
[from-telekom]
exten => s,1,NoOp(FEDEO eingehend über Telekom)
same => n,Dial(PJSIP/$inbound_extension,30)
same => n,Hangup()
exten => _X!,1,NoOp(FEDEO eingehend über Telekom: \${EXTEN})
same => n,Dial(PJSIP/$inbound_extension,30)
same => n,Hangup()
EOF
echo "FEDEO Telefonie: Telekom-Trunk für $sip_user@$registrar erzeugt."