«Fly Carrier» agent software Optimization of data transmission over IP satellite networks

Problems of the Internet over the satellite channels Half duplex transmission (simplex)– sending and receiving only in turn When link is down during a session the retransmission starts from the very beginning No automatic compression – the cost of the data transfer is high There is no easy understandable statistical data for every session The offered specific proprietary solutions usually require a special personnel training and a special mail client to be used The solution is – TO USE «Fly Carrier» middleware software

What you get with «Fly Carrier» Built-in compression of all messages when sending mail to the mail server Automatic compression of all messages when receiving mail from the mail server Full duplex operation – simultaneous sending and receiving messages You can choose messages to be received from the mail server ( pseudo IMAP 4 mode) Recovery of transmission from the break point in case of an unexpected link down Automatic journal and logs of all sessions You can use your standard client software to prepare, send and receive messages The received/sent messages statistical data gathering, calculation of the cost You can use LAN connected PC without «Fly Carrier» installed

The service basic components client on a user’s computer (soft) – Outlook Express, The Bat, Mozilla, Thunderbird, Eudora …. The «Fly Carrier» agent (soft) on a computer connected to a satellite terminal (can be stand-alone PC, can be PC connected also to LAN) Satellite terminal  satellite segment  satellite HUB  Internet Fly Carrier server Mail server marsatmail.com

Message transmission

«Fly Carrier» can be used in two variants A Single user mode A Server (multi user) mode In the Server mode «Fly Carrier» installed with one PC only

Three main steps to start using «Fly Carrier» 1 – To be a registered user or to become a registrered user of the server marsatmail.com 2 – Get a CD with the «Fly Carrier» software from MVS representative or to download it from the FTP server: ftp://ftp.marsat.ru/Fly Read with due attention the «User Manual» 3 – Install «Fly Carrier» application software on a РС and choose the preferable mode - Server or Single User

The «Fly Carrier» installation Install «Fly Carrier» software – the installation is semi- automatic Create the new mail accounts to have access to the service via «Fly Carrier» – the process is semi-automatic Configure the operational parameters. Please remember that 90% of the default parameters will be applicable for the most applications. Change the values only if you are aware of the result Choose the mode – Server or Single user. If the cost calculation is required please check the tariff rates

«Fly Carrier» screens: Creating new account

«Fly Carrier» screens Setting operational parameters

«Fly Carrier» screens The Schedule in the Server mode

«Fly Carrier» screens Operational monitoring in the Single user mode

«Fly Carrier» screens Statistics

«Fly Carrier» screens The detailed session report

«Fly Carrier» screens The Event log

«Fly Carrier» screens Troubleshooting:

«Fly Carrier» screens The session monitor

Benefits of using «Fly Carrier» and marsatmail.com server Session time and amount of send and received data savings due to the simultaneous sending outgoing and receiving incoming compressed messages with IP optimization Headings, size, sender address of every incoming messages can be viewed before download – no unwanted mail. The “white lists” of the users from whom the mail to accept can be defined on the marsatmail.com server for every user Considerable savings when text messages (Word, Excel, Access, Html etc.) are sent and received. If you try to send already compressed files (for example, jpeg) you will find that software does not increase the size of the file as opposite to the standard mail clients. You will have the detail statistics for every communication session and can correct this information manually There is a possibility to organize “daily news” delivery

Test data: xx% - percentage of spent bytes for Rx/Tx by “Fly Carrier + Outlook Express” and bytes spent by “clean Outlook Express”. FileSize Outlook Express spent: «Outlook Express + Fly Carrier» spent: doc61 Kb Kb Kb 9 % doc321 Kb Kb Kb 21 % xls143 Kb Kb Kb 21 % xls998 Kb (file with photo) Kb Kb 51 % jpeg103 Kb Kb Kb 73 % pdf434 Kb Kb Kb 67 % zip401 Kb Kb Kb 73 % Total %

Test data: In some cases (especially with mini-M) up to 90% savings of the session time are achieved (with 30 minutes standard protocols time required for the session «Fly Carrier» spent 2 minutes only) The more robust operation is provided. When link is down the service resumes the transmission from the point of interruption The detailed statistical data for every session is available. Per user and per message accounting of the expenses with the per user definable rates is available.

«Fly Carrier» – version 2.6.хx Variant 1 Single user mode only Statistical data To get the full duplex operation a user should use his client in the “Off- line mode” Variant 2 Both Server and single user modes Statistical data plus per user calculation of the expenses using per user rates In the Server mode a user on LAN know nothing about «Fly Carrier» Fly Carrier.6.xx

«Fly Carrier» support «Fly Carrier» is a free of charge software. The installation CD can be received from any of the MVS group representative or downloaded from our web- page: To register at our server marsatmail.com please send a request to the address: To receive a consultation from our development team use the address:

MarsatMail Online Management Server for «Fly Carrier» application Office staff can: Check Contents of Ships Mailbox Delete Mail from Ships Mailbox View, Change, Add & Modify the Filters for Messages sent to the Mailbox View, Change, Add & Modify the Filters for Messages sent from the Vessel’s Mailbox (for FlyCarrier users only) View Mailbox Details

MarsatMail Online Management Server for «Fly Carrier» application You can check contents of ships mailbox by subject, sender, date and size of message. Simply “Log In” to the service from our website. You are also able to delete mail from ships mailbox or forward messages to another address. All messages pass through Anti-Virus application

MarsatMail Online Management Server for «Fly Carrier» application With the MarsatMail On-Line Manager you are able to view the pattern of connections made by your ships, you can also view the last connection date and the amount of traffic used in kilobytes.

MarsatMail Online Management Server for «Fly Carrier» application Black/White//Extended White lists are available for viewing and editing. You are able to add an address to the list and specify how much data that address is able to send to the ship. This facility is called Filters and they are key to reducing satellite airtime as they stop Spam and ensure the ship only gets data from legitimate senders.

MarsatMail Online Management Server for «Fly Carrier» application To use your On-line MarsatMail Management facility simply login with your Username and Password.

Thank you !