SIP Express Router, Linux下的SIP代理服务器,小巧实用,开发测试VoIP设备和应用的必备.

				CREATE TABLE speed_dial (				  username varchar(64) NOT NULL default '',				  domain varchar(128) NOT NULL default '',				  sd_username varchar(64) NOT NULL default '',				  sd_domain varchar(128) NOT NULL default '',				  new_uri varchar(192) NOT NULL default '',				  description varchar(64) NOT NULL default '',				  PRIMARY KEY (username, domain, sd_domain, sd_username)				);