![如何使用 sipsak 使 SIP 电话响铃?](https://linux22.com/image/89620/%E5%A6%82%E4%BD%95%E4%BD%BF%E7%94%A8%20sipsak%20%E4%BD%BF%20SIP%20%E7%94%B5%E8%AF%9D%E5%93%8D%E9%93%83%EF%BC%9F.png)
如何使用 sipsak 来模拟呼叫,以便有实际的铃声,甚至可能播放声音?
thufir@mordor:~$
thufir@mordor:~$ sudo sipsak -v --usrloc-mode --from sip:demo_alice@localhost --password 123 --sip-uri sip:thufir@localhost
warning: ignoring -i option when in usrloc mode
All usrloc tests completed successful.
received last message 11.150 ms after first request (test duration).
thufir@mordor:~$