sip - SIP Redirect Server

Question

I'm trying to create a SIP redirect server for LCR routing purpose, I have a basic question here: is opensips is the best solution, and is there other free easier solutions?

Any info on this will be helpful

Answer 1

是的，在opensips中使用sl_send_reply或使用拨号计划工具 redirect的freeswitch确实很简单。

如果您的客户端都支持 SIP 302 重定向，那就太好了。否则，您可能需要为某些旧客户端代理音频。