SIP DRS的常见设置就是简单地为每个复制域配置两个服务器，实质上仅仅支持对等复制。

The common setup for SIP DRS is to simply have two servers per replication domain, essentially a peer to peer replication only.

youdao

使用现有的对等复制设置建立一个服务器组(比如图1所示的Server Group 1)。

You will use the existing setup of peer-peer replication to become one of the server group (say server group 1, as shown in Figure 1).

youdao

如果出现故障转移，SFSB与SIP会话将故障转移到其复制域中的唯一对等计算机上。

If a failover occurs, both the SFSB and SIP Session will failover to the single peer in its replication domain.

youdao