Manual - AEQ International

1. INTRODUCTION.1.1. General overview.The PHOENIX MOBILE is an IP audio codec for mobile applications. It includes a digital mixerwith four analog inputs, an optional LI-ION battery, a 3.5” multifunction display screen and a12V DC battery charging power unit.PHOENIX MOBILE is a portable codec over IP fully compatible with the EBU-TECH 3326technical specification formulated by the EBU N/ACIP working group, which was developed toguarantee compatibility between different manufacturers in applications for contributingprofessional quality audio over IP networks.In addition to the Ethernet connection, the device has two extra slots for inserting additionalcommunication modules (POTS and ISDN type) and an USB port that allows you to connect amobile phone in order to establish a GSM or 3G communication. This modular design makesthe PHOENIX MOBILE easy to update in the future with new communication modulesresponding to the needs the market may demand at any time.Besides the program signal and its corresponding return, the PHOENIX MOBILE cansimultaneously provide a channel for redundancy or coordination purposes using the additionalcommunication modules.The PHOENIX MOBILE is designed to ensure interoperability with existing and futurecommunications equipment developed by AEQ and other manufacturers, thanks to the largenumber of coding algorithms it implements, and to the possibility of easily update as the marketevolves.AEQ recommends the complete reading of the present manual before the utilization ofthe unit, though in the chapter 5 an user´s quickstart guide is available.1.2. Functional specifications.- Full-duplex channel management (Program and Coordination) over as many as fourpossible communication interfaces: Ethernet (native), USB and two optionalcommunication modules.- Inputs:• Two microphone inputs (via XLR3-Female) with preamplifier and phantom feedoption.• A selectable MIC/LIN input (via XLR3-Female) with preamplifier.• An Auxiliary line input (via XLR5-Female).- Outputs:• Two stereo headset outputs (via ¼” Jack).• An Auxiliary output (via XLR5-Female).- Complete, integrated router and digital mixer.- IP communication interface (Ethernet). It’s possible to establish an IP communicationthrough an external 3G modem connected to this port.- PHOENIX MOBILE implements SIPv2 according to RFC-3261 and RFC-3264.- IP or GSM communication interface (by means of a mobile phone connected throughUSB port to work like data modem).- Optional POTS communication interface (PGA-01), equipped with a telephone modemthat offers a connection like a telephone hybrid or like a data communications device forhigh quality transmission of audio signals over POTS lines. Includes a frequencyextender option.- Optional ISDN communication module (PGA-03) for 2 B channels (2 x 64Kbps).To simplify the operation of the unit over IP, AEQ offers without extra cost for PhoenixMobile users the services of a proprietary SIP server. For more information, consultannexe C4 of the present manual.AEQ PHOENIX MOBILE5