我尝试将 OpenSIPS 实施 2.4.1 从我们的常规数据中心迁移到 Azure。我使用启用了 NAT、注册和动态路由模块的标准住宅脚本。通话正常，路由模块正常工作。问题是我无法将基于路由模块的呼叫转发到另一个端口上的相同内部 IP 到星号实例。
我的配置：
...
listen=udp:10.209.xx.xx:5060 as 40.xx.xx.xx:5060
alias=udp:40.xx.xx.xx:5060
alias=udp:10.209.xx.xx:5060
...
调试：
/usr/sbin/opensips[21038]: DBG:drouting:do_routing: using dr group 1, rule_idx 0, username xyz
/usr/sbin/opensips[21038]: DBG:drouting:internal_check_rt: found rgid 1 (rule list 0x7f81e3cc2490)
/usr/sbin/opensips[21038]: DBG:drouting:push_gw_for_usage: adding gw [Dries] as "sip:0123456789/xyz@10.209.xx.xx:5070" in order 0
/usr/sbin/opensips[21038]: DBG:drouting:push_gw_for_usage: setting GW id [Dries] as avp
/usr/sbin/opensips[21038]: DBG:tm:t_newtran: transaction on entrance=(nil)
/usr/sbin/opensips[21038]: DBG:core:parse_headers: flags=ffffffffffffffff
/usr/sbin/opensips[21038]: DBG:core:parse_headers: flags=78
/usr/sbin/opensips[21038]: DBG:tm:t_lookup_request: start searching: hash=48689, isACK=0
/usr/sbin/opensips[21038]: DBG:tm:matching_3261: RFC3261 transaction matching failed