This  EASA Approved STC covers installation of True North Avionics'  Simphone DUO dual channel SATCOM Iridium system on a Bombardier  Challenger CL600/CL601/CL603/CL605 aircraft. 

The Simphone DUO dual channel Satcom Iridium system provides following features:

1. Full-featured IP based PBX with support for  SIP/VoIP devices  

2. Single CEPT-E1 interfaces for integration with CEPT-E1 enabled SATCOM systems and ARINC 746 Cabin Communication Systems 

3. Dual analog 2-wire interfaces for support of legacy fax and data services 

4. Built-in  2ch Iridium voice transceiver 

5. One IEEE 802.3 10/100  Ethernet LAN interface 

6. Four serial data interfaces EIA/TIA RS-232/422/485 

7. Dual Iridium EIA/TIA RS-232 DTE Data/Fax Interfaces 

8. PPP Iridium data router 

9. WLAN with ON/OFF discrete 

10. Iridium Data Router ON/OFF discrete 

RUAG installation consists of: 

• Installation of one (1) TNA Simphone DUO 2-channel Iridium transceiver
• Installation of one (1) TNA Personality Module (PM) attached to DUO
• Installation of one (1) TNA Cabin Network Distribution Unit (CNDU)
• Installation of one (1) TNA FAX adapter unit
• Installation of one (1) NAT Cockpit Dialer Panel
• Installation of one (1) TNA passenger cabin IP handset (flash mounted)
• Installation of three (3) cockpit switch-annunciators “HF2/Satcom”with corresponding relay in cockpit area
• Installation of one (1) TNA Data Link Unit (DLU) to perform ACARS/AFIS DataLink-over-Satcom/Iridium
• Installation & interface of WiFi antenna in passenger cabin (WiFi is not activated)
• Installation of dual element Iridium antenna