Short Burst Data (SBD)
Iridium Short Burst Data (SBD) is a simple and efficient network transport capability for transmitting short data messages between equipment and centralized host computer systems. It is integrated by Iridium’s Value-added Resellers into vertical market applications in industries such as Oil and Gas, Rail, Maritime, Aeronautical, Utilities and Government/Military. Message size for MO-SBD is between 1 and 1960 bytes (0 byte messages are referred to as "mailbox checks"). Message size for MT-SBD is between 1 and 1890 bytes. The maximum message size depends on whether an Iridium 9601 or 9522B transceiver is used. The 9601 has shorter message lengths, but the hardware is lower in cost and supports up to 340 bytes MO-SBD and 270 bytes MT-SBD.
Melrose Labs: 我们的使命是为企业，短信聚合器和消息传递提供商提供跨移动，固定电话和互联网的云通信中的关键服务。这些服务使组织能够在向客户提供服务，可靠性，对服务的洞察力以及提高的运营效率方面取得飞跃。