**Custom Order. 1-2 week lead time** The Headquarters Docking Station with POTS by Blue Sky Networks provides a docking station at a fixed location for the Iridium Extreme® PTT. Antenna kits sold separately (see related items below). Features Provides office/in-building solution for Iridium® Push-to-Talk Natural use of push-to-talk communications with palm/speaker mic. Extend use with analog phone anywhere in building (use # key for PTT) Easy connection to external Iridium Connected® antenna for indoor use Connect GPS antenna (optional use of GPS antenna-see discussion) Specifications Compatible with Iridium Extreme PTT satellite phones Requires a monthly Iridium Push-to-Talk service plan Satellite phone not included Custom order - Call for ordering and delivery information Who should choose the Headquarters Docking Station Iridium Push-to-Talk Users First Responders Local Authorities National or Federal teams responsible for Communications Task Forces Interoperability Commanders *Note: This docking station can be used without the optional GPS antenna, but without the optional GPS antenna, the straight-line distance and bearing of other PTT callers will not be displayed on the docked Iridium Extreme PTT handset. All other Iridium Push-to-Talk functionalities will work normally. This is an advantage over the BEAM DriveDock Extreme which always requires a GPS antenna to support Iridium Push-to-Talk communications.