Scout Plus V.32bis data and fax modem information file by Wolfgang Henke, wolfgang@netcom.com 1. DATASHEET 2. PHYSICAL DESCRIPTION 3. SOFTWARE 4. COMMAND SET 5. TESTS 6. BUGS 7. USES 8. TECH SUPPORT 9. OTHER DIGICOM PRODUCTS 10. ORDER INFO 1. DATASHEET (verbatim): The Digicom Systems Inc. Scout Modem Series Scout Plus: V.32bis with Group 3 Fax With up to 57,600 bps throughput, the Scout Series is the optimum choice for high-speed data communications. The full-featured Scout Plus V.32bis data/fax modems and the Scout V.32 data modems will make your PC a complete high-speed telecommunications tool. Features: * Full compliance to CCITT standards ensures worldwide compatibility with the broadest range of modems. * Scout modems integrate CCITT V.42bis and MNP 5 data compression to maximize data throughput up to 57,600 bps. * The Scout Plus combines V.32bis and Group 3 fax with Delrina's WinFax Lite and DosFax Lite sofware for WYSIWYG faxing. * All Scout modems include Qmodem data communications software. The Scout series incorporates an award-winning V.32bis modem design and offers all the necessary features for easy communications with computers, information services and Bulletin Board Services. It features V.42bis and MNP 5 data compression with error control and hardware flow control to keep your calls efficient. Compliance with CCITT international standards and our Adaptive Rate feature ensures compatibility to the broadest range of modems. The Scout Plus combines 14,400 bps V.32bis and Group 3 send and receive fax and is bundled with WinFax Lite 2.0 and DosFax Lite software for WYSIWYG faxing. It's ideal for any data or fax communications. If you plan to use your modem primarily to connect to online services and Bulletin Board Services try our Scout. The Scout, a fully compliant 9600 bps V.32 data modem, offers solid performance and is downward compatible with slower modems. Product Features Scout Scout Plus CCITT V.32bis (14,400 bps) O CCITT V.32 (9600 bps) O O CCITT V.22bis (2400 bps) O O CCITT V.22, Bell 212A (1200 bps) O O CCITT V.21, Bell 103J (300 bps) O O CCITT Group 3 send and receive fax O CCITT V.29, V.27ter and V.21 O 57,600 bps data throughput O O CCITT V.42bis and MNP 5 compression O O CCITT V.42 and MNP 2, 3 and 4 error correction O O High performance 16550 UART (internal models) O O Extended AT command set compatibility O O Auto line monitor and retrain O O Adaptive rate negotiation O O Automatic speed negotiation upon connection O O WinFax Lite and DosFax Lite software O Qmodem data communications software O O Specifications Data Modulation Rates Scout: CCITT V.32, V.22bis, V.22, V.21 and Bell 212A, 103J Scout+ : CCITT V.32bis, V.32, V.22bis, V.22, V.21 and Bell 212A, 103J Transmission Speeds Scout: 9600, 4800, 2400, 1200 and 300 bps Scout+ : 14,400, 12,000, 9600, 7200, 4800, 2400, 1200 and 300 bps Data Compression CCITT V.42bis and MNP 5 Error Correction CCITT V.42 and MNP 2, 3 and 4 using LAPM Fax Specifications (Scout+ only) CCITT Group 3 compatible fax machines and fax modems CCITT V.29, V.27ter and V.21 9600, 7200, 4800 and 2400 bps EIA-578 Class 1 compliant computer system must have at least 640k of memory (RAM), hard disk and DOS 3.3 or higher Flow Control XON/XOFF, RTS/CTS Operation Asynchronous full duplex dial-up Commands Extended AT commands with non-volatile memory Test Modes V.54 analog and digital, local and remote loopback with self-test Compatibility Internal: Any IBM PC, 286, 386, 486 or compatible External: Any computer with an RS-232 serial port, (16550 UART recommended) Auto-dialing 10 numbers can be stored in non-volatile memory Environmental Temperature: 0 to 50 degrees Celsius Relative Humidity: 0 to 95 percent, non-condensing Certification FCC, DOC, UL and CSA certifications in place or pending Warranty 5-year limited warranty Copyright 1992. Scout, Scout Plus are trademarks of Digicom Systems, Inc. Qmodem, WinFax Lite, DosFax Lite, MNP, IBM and other product names are trademarks of their respective companies. The above information is subject to change without notice. DSI, Digicom Systems, Inc. 188 Topaz Street Milpitas, CA 95035 2. PHYSICAL DESCRIPTION: Scout Plus, internal model: 4 by 6 inches, rather compact, same chips as in the external version, which is described below. The internal has a National Semiconductor 16550AFN UART. Scout Plus, external model On the 5 1/2 by 1 1/2 front panel are 10 LEDS: MR modem ready TR terminal ready AA auto answer EC error correction HS high speed RD receive data SD send data CD carrier detect CS clear to send (hardware flow control) OH off hook The body of the modem is manufactured out of sturdy grey plastic with a 5 1/2 by 8 1/2 footprint. The top shows some venting grills. The back carries these connectors from left to right: RS-232 DB25 female Two switches for forcing DCD on and test mode RJ11 phone RJ11 line 5 pin power connector ON/OFF SWITCH These power supplies are available: 110 Volts, 60 Hz, 12 W input, 9V, 1 A output, US style three pronged integrated power supply-plug. 220 Volts with US style three pronged plug 240 Volts with German style two pronged plug The bottom panel carries a sticker with key AT Commands and the data compression/error control commands. The FCC sticker says: Complies with Part 68 Rules. FCC IDENTIFICATION: GSX-USA 65928-FA-E, Ringer equivalence: .8 B The EPROM version is also printed on the bottom, 2413/2407 on the model I will now take apart: Analog Devices ADSP-2101 chipset (2105 family) running at 11.98135 MHz. Two Eproms, 27C512-1 (64 kbytes), labeled U10 2413 and 27C010-100 (128 kbytes), labeled U2 2407 DSP. The RS 232 drivers are 14C88/14C89. A small 1 1/4 inch diameter speaker is taped off with electrical tape over the top (my doing). There is also a 80C31 microcontroller and two 25 nsec fast VRAMS (ISSI). The board looks clean with no glitches or wire add-ons detectable. It was easy to reassemble with just four Phillips screws which are accessible from the bottom. 3. SOFTWARE The Scouts come with Qmodem data communications software on a 1.2 MB 5 1/4 floppy. The software is preregistered, which means prepaid and the owner merely has to send in the registration card provided to Mustang Software to get access to their technical support. The fax software is Delrina's WinFax Lite 2.0 and Delrina's DosFax Lite and will be included with all modems shipping from DSI starting May 26, 1992. So it will be in the Scouts you might order. Prior to May 26, 1992 the Fax software shipped was BitFax/SR Version 3.06 which comes on two 5 1/4 360 kbyte floppies and with a printed manual. In this version a coupon was included which can be sent to Digicom for a free upgrade to the WinFax and DosFax software described above. Included with the coupon is a free EPROM upgrade to assure compatibility with the Class 1 fax interface should incompatibilities arise. Currently there is no MacIntosh software shipped with the Scout modems. However there are three standalone FAX products available which all work with the Scout Plus: Smith Microsoftware's QuickLink II/Fax and a fax package from STF Technology in Concordia, Missouri. Delrina, producers of WinFax is expected to also develop a MacIntosh application before year's end. In general all fax software which is Class 1 (EIA-578) compliant will work with the Scout Plus modem. There are many other packages available for other platforms. 4. COMMAND SET: Standard Commands A answer incoming call A/ Re-execute last command line AT ATtention characters Dn Dial telephone number n. You can also include: T-touch-tone dialing P-pulse dialing W-wait Register S7 time ,-pause Register S8 time @-wait for 5 seconds of silence ;-return to Command Mode after dialing !-go on-hook for 1/2 second DSn, Dial stored telephone number E0 Command characters not echoed E1 Command characters are echoed +++ Escape from Data Mode to Command Mode H0 Disconnect and go on-hook H1 Force modem off-hook IO Reply 960 or 961 I1 Send software/firmware version to DTE I2 Send internal checksum to DTE K0 Prevent break during MNP K1 Allow break during MNP M0 Speaker is always off M1 Speaker on until carrier is detected M2 Speaker is always on O0 Return to data mode O1 Return to data mode and retrain Q0 Send responses to DTE Q1 Do not send responses to DTE Q2 Send responses only when originating call Sr? Read and display Register r value Sr=n Set register r to value n V0 Send responses in numbers V1 Send responses as words X0 Basic responses/blind dialing X1 Extended responses/blind dialing X2 Extended responses/dial tone detection X3 Extended responses/blind dialing and busy signal detection X4 Extended responses/dial tone and busy signal detection X5 Basic response/dial tone and busy signal detection Z Load stored parameters into memory &- Ampersand Commands &B0 Force DSR signal ON &B1 DSR follows DTR signal &B2 DSR follows normal RS-232 &C0 Force DCD signal ON &C1 DCD follows normal RS-232 &C2 DCD forced on (CD wink) &D0 Force DTR signal ON &D1 Go to Command Mode after DTR loss &D2 Disconnect after DTR loss &D3 Disconnect and load load stored parameters &F Load factory command parameters &M0 Asynchronous communication &R0 CTS signal follows RTS signal &R1 CTS follows DCD signal &R2 Force CTS ON &S Display stored telephone numbers &T0 End test in progress &T1 Start Local Analog Loopback test &T3 Start Local Digital Loopback test &T4 Grant remote request for Remote Digital Loopback test &T5 Deny remote request for Remote Digital Loopback test &T6 Start Remote Digital Loopback test &T7 Start Remote Digital Loopback test with self-test &T8 Start Local Analog Loopback Test with self-test &W Permanently store current parameter settings &Zn: Store telephone numbers in location n (1-10) *- Asterisk Commands *E0 No error control *E1 Auto reliable MNP 5 *E2 Reliable MNP 5 *E3 Auto reliable MNP 4 *E4 Reliable MNP 4 *E5 Auto reliable V.42 with phase detection *E6 Reliable V.42 with phase detection *E7 Auto reliable V.42 without phase detection *E8 Reliable V.42 without phase detection *E9 Auto reliable V.42bis with phase detection *E10 Reliable V.42bis with phase detection *F0 Disable flow control *F1 XON/XOFF passthrough *F2 XON/XOFF *F3 Hardware flow control (RTRS/CTS) *G0 Adaptive handshake disabled *G1 Adaptive handshake enabled (Scout Plus only) *M0 Send DTE-to-DCE connection speed responses *M1 Send error correction responses *M2 Send error correction responses and type *N0 Modem connect rate = 1200 *N1 Modem connect rate = 2400 *N2 Modem connect rate = 4800 *N3 Modem connect rate = 9600 *N4 Modem connect rate = 7200 (Scout Plus only) *N5 Modem connect rate = 12,000 (Scout Plus only) *N6 Modem connect rate = 14,400 (Scout Plus only) *O Display parameter settings *P0 Enable user abort feature *P1 Disable user abort feature *Q0 Turn off signal quality action *Q1 Signal quality action, allow retrain at same speed *Q2 Signal quality action, allow fallback and fallforward *Q3 Signal quality action, allow disconnect if no data throughput *S0 Turn off speed conversion *S1 Turn on speed conversion *T0 Turn off Trellis coding *T1 Trun on Trellis coding S-Registers S0 Rings to auto-answer calls S1 Count no. of incoming rings S2 Escape characters S3 Carriage return character S4 Line feed character S5 Backspace character S6 Dial tone wait time S7 Remote carrier wait period S8 Comma pause time S9 Carrier detect response time (double for calls to Russia) S10 On-hook delay period S12 Escape guard time S15 V.42bis/MNP abort S18 Duration of modem tests S25 DTR delay S26 Request to CTS delay 5. TESTS Data throughput under 'everday' conditions: taken with a slow computer (8 MHz XT), Zmodem in Qmodem 4.31 under DOS 3.3. A 16550AFN UART was used, though. Scout+ to T2500 V.32 V.42bis zipped 1050 cps Scout+ to T2500 V.32 V.42bis textfile 1750 cps Scout+ to T3000 V.32bis V.42bis zipped 1600 cps Scout+ to T3000 V.32bis V.42bis textfile 1900 cps * Scout+ to USR DS V.32 V.42bis zipped 1050 cps Scout+ to USR DS V.32bis V.42bis zipped 1600 cps Scout+ to USR DS V.32bis V.42bis HSLink 1.10 2186 cps ** Take a 486/50, DSZ Mobyturbo, enable write during receive and you can add most likely 5% to 10% to these numbers. The entry marked * topped at 1900 because the port at the T3000 site (Netcom) was locked at 19200 bps. The entry marked ** topped at 2186 cps because the DOS computer runs out of interrupts. Across the nation from Palo Alto to Cambrigde, I obtained similar numbers. To Moskow, where I prefer to call in at 4800 bps, I measured transfer rates of 550 cps. (I call in at 4800 with the line quality monitor enabled. If the line is good after the connection is established it goes higher by itself). V.32 at fall-back of 4800 bps requires the least signal-to-noise of any protocol with just 16 db, so that is what I use to get through beyond Berlin, Germany on the unfortunately still rather poor phone lines (shot noise). Modem delay: Scout+ one way from Palo Alto to the Nat'l Bureau of Standards time service in Boulder, Colorado, using their echo feature. The delay is 75 milliseconds. About 1.3 milliseconds of this are caused by the 16550AFN UART. Some other high-speed modems I am familiar with have slightly longer echo times. In this test the Scout+ compares well. Interactive response. I have installed the Scout+ on three different architectures: DOS, MacIntosh and my Sun. I tested the smoothness of the response by calling roughly 50 different modems over two continents. I find the interactive response on the DOS and Mac smooth and zippy when connected to Sun Multiprocessing systems, PCboard, Fido nodes or simple SunOS UNIX. I do spent quite a bit of time each day in interactive via modem. On the Sun on about every one of three screen updates there is a slight jerk noticable about half to three quarters down the 19" monitor. This may have to do with V.42bis translate table switching. The DTE speed was 57.6 on DOS and Mac. Suns dont do 57.6, so it was 38.4 k. Hardware flow control was enabled on DOS and Mac, but not on the Sun since it requires to recompile the kernel on my machine. One annoying feature I found is the loud and scratchy speaker. One tester, Wolfgang Rupprecht, suggested to stick a piece of electrical tape over the top of the speaker and it works fine. Here is a ping echo delay test: Newsgroups: comp.dcom.modems From: vjs@rhyolite.wpd.sgi.com (Vernon Schryver) Organization: Silicon Graphics, Inc. Mountain View, CA Date: Tue, 19 May 1992 06:00:02 GMT This reports some more ad hoc SLIP tests over some modems. Neither I nor my employer assumes any responsibility for any errors. Since my last such posting, I've seen the DSI Scout+ and Intel 14.4EX. I don't like the Intel modem, despite its nice packagin. I hope DSI improves the speed of the Scout+ to approach their 9624LE+. modem latency speed -------------------------------------------------------------------- Telebit T2500 to T2000 (TB+ w/new PROM) 635-1400 msec 1200 bytes/sec ("FAST/COMP" (PEP) at 19.2 DTE) When saturated, the modems would retrain and often drop the line. T2500 to T2500 478-1400 msec 1100 bytes/sec ("FAST/COMP" (PEP) at 19.2 DTE) T2500 to T2500 245 msec 1200 bytes/sec ("9600/LAPM" (v.32) at 19.2 DTE) When saturated, the modems would lock up with DCD + and CTS -. T3000 to T3000 202 msec >3600 bytes/sec ("38400/LAPM/COMP/14400") 38.4 is not fast enough to overload the T3000's compressor with the repetative `ping` "data". --------------------------------------------------------------------- ZyXEL U-1496E to 1496E ("U1496E 122091") 279 msec 3100 bytes/sec ("38400/V32b 14400/V42b") U-1496E ("U1496E V 4.04", s40=1) 203 or 223 msec 3100 bytes/sec --------------------------------------------------------------------- Digicom Systems, Inc (DSI) 9624LE+ to 9624LE+ 163 msec 3550 bytes/sec Scout+ to Scout+ 360 msec 3300 bytes/sec --------------------------------------------------------------------- Intel 14.4EX to 14.4EX 200 msec 1800 bytes/sec Judging from the LED's, this modem is unable to send and receive at the same time. That is implausible, but would explain its very low throughput. ===================================================================== latency: `ping remotehost` for at least 60 seconds and note the quickest response. speed: `ping -s xxxx remotehost` for at least 20 seconds, and observing that the delay is not steadily increasing. The number 'xxxx' is the largest round number at which the modems seem to keep up. The first test is intended to measure the latency of the modems. The second depends on full-duplex throughput and modem compression. The data in the packets has low entropy, consisting of ICMP and IP headers and "counting bytes" (1,2,3,...). The packets in the first test are 3+84 bytes long (cslip framing, IP, ICMP, data). These tests are not real modem throughput measurements. They might almost be similar to SLIP traffic. The systems were running 4.3BSD-(mostly)reno TCP/IP stacks in SGI's IRIX 4.0.1 SLIP with VJ cslip. (Cslip does not compress ICMP ECHOs.) The MTU was 512. Each system used an intelligent serial board with modified firmware which can run 4 ports each at 38.4b/s or 5 ports at about 34KBytes/sec aggregate, measured by running several `cp bigfile /dev/ttyz` to loop-back cables. The drivers on the serial ports add as much as 20 milliseconds of (intentional) latency. Timing is done with the IRIX "fast timers" turned on. RIP, time service, and DNS traffic is on to keep things from being completely artificial. The phone lines are all in the same CO. Vernon Schryver, vjs@sgi.com Vernon Schryver's suggestion to me was to implement an EPROM change to switch the DTE rate limiter off. I have made the Digicom engineers aware of this and we can expect an improvement with the pending or later EPROM update. In the meantime consider the Digicom 9624LE+ for ping critical applications. Contact me for pricing. Signal Quality Monitoring: Signal quality monitoring is an optional feature in V.32bis. Some modems dont have it and are still V.32bis compliant. The Scout modems do have it and it is a feature I like. Essentially the bit error rate is monitored and if it exceeds a certain threshold a line retrain at the same speed (*Q1) is negotiated. Often this will then enable further data flow. If *Q2 is selected the modem can fallback to a lower speed or fall forward to a higher speed if the line quality allows this. The modem needs about 30 seconds of a clean line before it falls forward, much less than the 10 minutes of a clean line for the Telebit T3000. If you select *Q3 you allow the modem to disconnect if it can not achieve data throughput after several fallbacks. It has been my experience that modems without this feature lock up easier and eventually just disconnect. USR DS also have this line quality monitoring feature. I do not know if any other modems in the Scouts price class do. The ones I checked did not. Testing the fax software was easy. The Scout is compatible with 98% of fax machines installed at 9600 bps or less and Group 3. The software was easy to install and the first fax sent to a machine across town came out crisp. I then checked the receive side by faxing a letter with MCIMail's fax option to myself. I printed it out and again the first try worked. This was done under DOS 3.3 on an XT class machine. 6. BUGS in EPROM version 2413/2407 1. RJ11 (line) pin 2 and pin 5 do not feed through to RJ11 (phone) pin 2 and pin 5. board change. This is only of concern if you have two phonelines (four wires) on one RJ-11 connector like I installed it in my house. 2. DTE rate limiter can not be switched off for fast CPUs. This slows down character echo (UNIX ping command). ZyXEL implemented a register bit S41 so that DTE rate limiting can be switched off. EPROM change. (This is a recommendation made to me by Vernon Schryver of Silicon Graphics, Mountain View). This is of no concern to you if you do not use a SLIP connection between UNIX computers. 3. speaker loud and scratchy. electrical tape over top. Please note that this bug report is valid only for the old EPROMS, version 2413/2407, which were shipped from DSI prior to May 26, 1992. EPROM 2521/2407 (release May 26, 1992) Some minor bug fixes: 1. Busy detection in the US (international worked already) 2. Flow control problem 3. Class 1 fax compatibility upgrade 7. USES I like modeming just about as much as you do. Therefore I offer this service: You name me a problem area and I will call there as long as it is a number on earth. I email you the successful settings. I have done this for Moskow in Russia, London UK, Cambrigde, MA and Milwaukee so far. I do have lists of numbers, so I will find some in your area. I do this on weekends only, on a load permitting basis. As an example I offer my settings to JV Dialogue in Moskow. These are the values I use when the going gets tough. You dont get many chances to hear a ring in Moskow, so you have to make sure if you do it connects. SysOp: Pete Kvitek Online to JV Dialogue, Moskow: at*o MODEL:SCOUT PLUS DTE: 57600 N81 DCE: 4800 MNP4 <-- V.32 at 4800 bps requires 16 db S/N RECEIVE LEVEL= -36 DBM only E1 K1 M1 Q0 V1 X4 TONE &B0 &C1 &D3 &R2 &T5 *E1 *F3 *G1 *M2 *N2 *P0 *Q3 *S1 *T1 <-- *Q3 allows the modem full line quality control S00=001 S04=010 S08=002 S15=255 S01=000 S05=008 S09=000 S18=000 S02=043 S06=002 S10=003 S25=000 S03=013 S07=090 S12=050 S26=000 <-- S07 is doubled to 90 seconds to OK allow for the long dial completion ato delay CONNECT 4800 EC/MNP4 <-- with ato I go back from local modem to online JV Dialogue Created : 05-12-1992 8. TECH SUPPORT Here are the tech support options: 1-800-833-8900 Digicom Tech Support Line 1-408-262-1412 Digicom BBS Digicom Forum on Compuserve comp.dcom.modems wolfgang@netcom.com The warranty is for 5 years. If you would like to send your modem back to the manufacturer be sure to obtain a return authorization number from the technical support line at Digicom before you send it in. 9. OTHER DIGICOM PRODUCTS 9624 Plus series of V.32bis modems. They are offered in internal, external and in rack mounts with 16 modems per standard 19" rack. The 9624 Plus has been reviewed well in magazine tests: PC Week, April 29, 1991 Digicom was Analyst choice (the only) PC Week, November 19, 1990 Digicom is the only modem which gets five "good" rankings PC Digest Ratings Report Vol 5, 21 Digicom is the only modem to get five stars, before USR and Forval Digicom pioneered modem DSP technology which allowed them the flexibility to be the first manufacturer to include send-receive fax in a V.32bis modem. The FT1 from Digicom is a fractional T1 DSU/CSU which is used on digital telephone circuits for line speeds between 64,000 bps up to 1,536,000 bps in increments of 64,000 bps. 10. ORDER INFO This is the complete package: Scout or Scout Plus modem Printed manual Quick Reference card Qmodem prepaid data communications software Delrina WinFax Lite 2.0 fax software (only for Scout Plus) Delrina DosFax Lite fax software (only for Scout Plus) RJ-11 extension cable Compuserve coupon, free membership, $15 usage credit Powersupply for external version (110, 220 or 240 Volts) When this modem first was introduced I inquired and there was no sales channel available. Now I can offer the modems as an authorized Digicom representative: Introductory Usenet/BBS Offer: Scout V.32 internal half card $289 (List $480) Scout V.32 external $299 (List $495) Scout Plus V.32bis/fax internal half card $299 (List $530) Scout Plus V.32bis/fax external $310 (List $545) There is about a one week backlog at present, but that is about the time it takes for your check to arrive. So I can ship once I have received payment. This may change however. I ship by UPS 2nd day air, please add shipping charges for a 4.5 pound package. You may have noticed a slight change in prices since I now do not include shipping. I feel its fairer to all. Only CA residents have to apply sales tax. Please send your cheque to: Wolfgang Henke, 774 Wildwood Lane, Palo Alto, CA 94303 You can also reach me with email: wolfgang@netcom.com or phone 1-(415)-856-9037 International orders are welcome too. They will be shipped with a 220 Volt power supply with an US style three pronged grounded plug for the external modem unless indicated otherwise. Orders from Germany are shipped with a 240 Volt power supply and a German type two pronged plug. Please add airmail postage of $35 for Europe and $45 for Asia or Africa. Shipping is by US Postal Service Air Mail. Actual shipping charges may vary a bit depending on quantity and destination. Please send a money order or a cheque drawn on an US bank. Someone who ordered from Wisconsin found an ad for the Scout in Data Communications, May 1992. * * * Last but not least I would like to express my appreciation to the many experts I have met in comp.dcom.modems and computer bulletin boards and from whom I have learnt much and I hope will continue to do so in the future. Wolfgang Henke wolfgang@netcom.com May 20, 1992 I close with a view from London: * WELCOME TO * :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: :::::::::######:::#:::#######:::######::::::#:::::::#:::######:::######::::: :::::::: # #:: #:: # ::: # :::::: #:::::: #:: # ::: # :::::: :::::::: #::: #:: #::::: #::::: ###:::::::: #:::::: #:: ###::::: ###:::::::: :::::::: #::: #:: #::::: #::::: # ::::::::: #:::::: #:: # :::::: # ::::::::: :::::::: #::: #:: #::::: #::::: ######::::: ######: #:: #::::::: ######::::: :::::::: :::: ::: :::::: :::::: :::::: :: ::: :::::::: :::::: :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: * B B S * N O W W I T H A B R A N D N E W M O D E M