10 October, China Telecom and China Netcom signed the Agreement of Short Message Interconnection.
10 October, China Telecom and China Netcom signed the Agreement of Short Message Interconnection.
10月10日中国电信与中国联通签订短信互联协议。
10 October, China Telecom and China Netcom signed the Agreement of Short Message Interconnection.
10月10日中国电信与中国联通签订短信互联协议。