VoIP Versuchsaufbau: Unterschied zwischen den Versionen
| Zeile 32: | Zeile 32: | ||
IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: SIP/2.0 200 OK | IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: SIP/2.0 200 OK | ||
| − | ==10.81.3.1== | + | =10.81.1.1. ruft 10.81.3.1 an= |
| + | ==anrufen== | ||
| + | IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: INVITE sip:User2@10.81.3.1;transport=udp SIP/2.0 | ||
| + | IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: SIP/2.0 100 Trying | ||
| + | IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: SIP/2.0 180 Ringing | ||
| + | ==abheben== | ||
| + | IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: SIP/2.0 200 Ok | ||
| + | 11:28:07.507482 IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: ACK sip:10.81.3.1;transport=udp SIP/2.0 | ||
| + | 11:28:07.509319 IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: INVITE sip:10.81.3.1;transport=udp SIP/2.0 | ||
| + | 11:28:08.009212 IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: INVITE sip:10.81.3.1;transport=udp SIP/2.0 | ||
| + | 11:28:08.128851 IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: SIP/2.0 100 Trying | ||
| + | 11:28:08.131029 IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: SIP/2.0 200 Ok | ||
| + | 11:28:08.131546 IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: ACK sip:10.81.3.1;transport=udp SIP/2.0 | ||
| + | =Sprache wird direkt über RTP übermittelt= | ||
| + | IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172 | ||
| + | IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172 | ||
| + | IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172 | ||
| + | IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172 | ||
| + | IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172 | ||
| + | IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172 | ||
=Sprachübertragung= | =Sprachübertragung= | ||
Version vom 15. Juni 2023, 11:31 Uhr
Lokale Verbindung
- Beide Endstellen können sich ohne Vermittlungsstelle anrufen.
- jeweils über sip:linkai@10.81.3.1 oder sip:thomas.will@10.81.1.1
Signalisierung
IP 10.81.1.1.5060 > 10.81.3.1.5060: SIP: INVITE sip:linkai@10.81.3.1 SIP/2.0 IP 10.81.3.1.5060 > 10.81.1.1.5060: SIP: SIP/2.0 100 Trying IP 10.81.3.1.5060 > 10.81.1.1.5060: SIP: SIP/2.0 180 Ringing IP 10.81.3.1.5060 > 10.81.1.1.5060: SIP: SIP/2.0 200 Ok
Sprachübertragung
IP 10.81.3.1.57326 > 10.81.1.1.7078: UDP, length 20 IP 10.81.3.1.37324 > 10.81.1.1.7079: UDP, length 20 IP 10.81.3.1.57326 > 10.81.1.1.7078: UDP, length 20 IP 10.81.3.1.37324 > 10.81.1.1.7079: UDP, length 20 IP 10.81.1.1.7078 > 10.81.3.1.57326: UDP, length 20 IP 10.81.1.1.7079 > 10.81.3.1.37324: UDP, length 20
Verbindung über IP Telefonanlage
- Beide Endstellen registrieren sich an der Vermittlungsstelle.
- Danach können sie sich über die Vermittlungsstelle per Telefonnummer erreichen.
- Die Sprachübertragung erfolgt direkt.
![Bearbeiten](javascript:editDrawio("419926678", "voip-101.drawio.png", "png", false, false, false, true, "https://embed.diagrams.net")){kind=link}
![Bearbeiten](javascript:editDrawio("1605336112", "voip-102.drawio.png", "png", false, false, false, true, "https://embed.diagrams.net")){kind=link}
Registrierung
10.81.1.1
IP 10.81.1.1.5060 > 10.82.232.122.5060: SIP: REGISTER sip:asterisk.lab.intra SIP/2.0 IP 10.82.232.122.5060 > 10.81.1.1.5060: SIP: SIP/2.0 401 Unauthorized IP 10.81.1.1.5060 > 10.82.232.122.5060: SIP: REGISTER sip:asterisk.lab.intra SIP/2.0 IP 10.82.232.122.5060 > 10.81.1.1.5060: SIP: SIP/2.0 200 OK
10.81.3.1
IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: REGISTER sip:asterisk.lab.intra SIP/2.0 IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: SIP/2.0 401 Unauthorized IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: REGISTER sip:asterisk.lab.intra SIP/2.0 IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: SIP/2.0 200 OK
10.81.1.1. ruft 10.81.3.1 an
anrufen
IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: INVITE sip:User2@10.81.3.1;transport=udp SIP/2.0 IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: SIP/2.0 100 Trying IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: SIP/2.0 180 Ringing
abheben
IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: SIP/2.0 200 Ok 11:28:07.507482 IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: ACK sip:10.81.3.1;transport=udp SIP/2.0 11:28:07.509319 IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: INVITE sip:10.81.3.1;transport=udp SIP/2.0 11:28:08.009212 IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: INVITE sip:10.81.3.1;transport=udp SIP/2.0 11:28:08.128851 IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: SIP/2.0 100 Trying 11:28:08.131029 IP 10.81.3.1.5060 > 10.82.232.122.5060: SIP: SIP/2.0 200 Ok 11:28:08.131546 IP 10.82.232.122.5060 > 10.81.3.1.5060: SIP: ACK sip:10.81.3.1;transport=udp SIP/2.0
Sprache wird direkt über RTP übermittelt
IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172 IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172 IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172 IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172 IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172 IP 10.81.1.1.7078 > 10.81.3.1.45617: UDP, length 172
Sprachübertragung
IP 10.81.3.1.57326 > 10.81.1.1.7078: UDP, length 20 IP 10.81.3.1.37324 > 10.81.1.1.7079: UDP, length 20 IP 10.81.3.1.57326 > 10.81.1.1.7078: UDP, length 20 IP 10.81.3.1.37324 > 10.81.1.1.7079: UDP, length 20 IP 10.81.1.1.7078 > 10.81.3.1.57326: UDP, length 20 IP 10.81.1.1.7079 > 10.81.3.1.37324: UDP, length 20