Retronetworking

h1. ZyXEL Elite 2864ID

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A once popular ISDN Terminal Adapter made by Zyxel.

Manual

* attachment:Zyxel_Elite_2864I-datasheet.pdf

* attachment:Zyxel_Elite_2864I-users-manual-v2.0.pdf

* attachment:Zyxel_Elite_2864I-ISDN-Ergänzungshandbuch-für-die-Modems-der-2864I-Serie.pdf (german)

|Supply Voltage|12V DC|

|Power Consumption|~11.4W|

|Power Connector|???|

|RS232 Connector|DB25|

|DTE Connector|DB25 male|

|Line Connector|RJ45|

|Phone Connector|RJ11|

h2. Hardware

h3. Case

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{{thumbnail(Zyxel_Elite_2864ID-case-bottom1.jpg)}}

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h3. Power Supply

Model: Zy-9530

Part No:70-002653030

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h3. Main Board

Elite 2864 Main Board

PN: 45-401-046A30

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{{thumbnail(Zyxel_Elite_2864ID-pcb-bottom1.jpg)}}

{{thumbnail(Zyxel_Elite_2864ID-pcb-mainboard-perspective.jpg)}}

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We can see here:

* ZyXEL ZX1011

* ZyXEL ZX1012

* ZyXEL ZX1013

* BB PCM56U (Digital to Analog Converter) attachment:PCM56.pdf

* 2 x National DS1488A (Quad Line Driver) attachment:DS1488.pdf

* 2 x National DS1489A (Quad Line Driver) attachment:DS1489.pdf

* 2 x Toshiba 74HC4053D (Triple 2-Channel Analog Multiplexer/Demultiplexer) attachment:74HC4053D.pdf

* 2 x Toshiba 74HC125D (Quad Bus Buffer) attachment:74HC125D.pdf

* 2 x Toshiba 74HC14D (Hex Inverter) attachment:74HC14D.pdf

* 2 x ISSI IS61C256AH (32K x 8 High-Speed CMOS Static RAM) attachment:IS61C256AH.pdf

* 6 x TI 7407 (Hex Buffers and Drivers With Open-Collector High-Voltage Outputs) attachment:SN7407.pdf

* 2 x SEC SKM681000B (128K x8 bit Low Power CMOS SRAM)  attachment:KM681000.pdf

* 2 x Intel PA28F400BX (4-Mbit (256K x16 512K x8) Boot Block Flash Memory) attachment:PA28F400BX.pdf

* Toshiba TC5117400BSJ (4.194.304 WORD x4 Bit DRAM) attachment:TC5117400BSJ.pdf

* Motorola LS245 (Bus Transceiver)

* Motorola XAA450

h3. ISDN Daughter Board

ISDN MODULE

PN:45-401-037B00

{{thumbnail(Zyxel_Elite_2864ID-pcb-isdn-module-perspective.jpg)}}

{{thumbnail(Zyxel_Elite_2864ID-pcb-isdn-module-top1.jpg)}}

{{thumbnail(Zyxel_Elite_2864ID-pcb-isdn-module-bottom1.jpg)}}

We can see here:

top side

* Siemens PEB 2086 N ISAC-S V1.1 attachment:PEB2086N.pdf

* Siemens PSB 2160 N ARCOFI V2.2 (Audio Ringing Codec Filter) attachment:PSB2160N.pdf

* Motorola MC33120 (Subscriber Loop Interface Circuit) attachment:MC33120.pdf

* NAiS TQ2-5V (LOW PROFILE 2 FORM C RELAY) attachment:TQ2-5V.pdf

* National LM1458N (Dual Operation Aplifier) attachment:LM1458.pdf

* ST UC3843AN (PWM Controller) attachment:UC3842A.pdf

* TI TP3057BN (PCM Codec and Filter) attachment:TP3054B.pdf

* VALOR PT5069

back side

* Nexperia 74HC04D (Hex inverter) attachment:74HCHCT04.pdf

* Nexperia 74HC00D (Quad 2-input NAND gate) attachment:74HCHCT00.pdf

h3. LED Board

Elite 2864 LED Board

PN: 45-201-016A10

{{thumbnail(Zyxel_Elite_2864ID-pcb-led-port-with-cable1.jpg)}}

{{thumbnail(Zyxel_Elite_2864ID-pcb-led-port-bottom1.jpg)}}

h2. AT-commands

@minicom -D /dev/ttyUSB0 -b 115200@

<pre>

ATI0

28642

OK

ATI1

Elite 2864I DSS1:  V 3.01

Internal fax/modem:  V 3.00a

ED0D

OK

ATI2

   ZyXEL MODEMS LINK STATUS REPORT

   Chars Sent             0     Chars Received          0·

   Octets Sent            0     Octets Received         0·

   Blocks Sent            0     Blocks Received         0·

   Blocks Resent          0     Max Outstanding         0·

   Max Block Size         0     Retrains Requested      0·

   Link Duration          0     Retrains Granted        0·

   FRN Requested          0     FRN Granted             0·

   FCS Errors             0     Round Trip Delay        0·

   Xmitter Underrun       0     Receiver Overrun        0·

   Last Speed/Protocol     14400

   Disconnect Reason      Local hang up

OK

ATI3

ZyXEL ISDN MODEM LINK STATUS REPORT

Connect DTE Speed     : CONNECT 115200

Error Control Level   : LAPB 

Protocol Link Speed   : X.75 64000

Cause                 : Normal call clearing

Cause Value           : 16

Bytes Received        : 0

Bytes Sent            : 0

HDLC FCS Error        : 0

HDLC Receive Overrun  : 0

HDLC Transmit Underrun: 1

OK

...

...

...

ATI9

($ZYX32ED\0000ED0D\MODEM\\  Elite 2864I APCM DSS1:  V 3.01   19)

OK

...

...

...

ATI11

Async-to-Sync PPP Connection Report

  Host CCP   : On

  Auth type  :   Multilink  : Disabled

  Compression: Off/Off

  BACP/BAP   : Off

  BOD        : Disabled

    Persist  : Add·

OK

</pre>

h3. Important AT-commands

<pre>

# show current settings

AT&V

# set MSN (5210)

AT&ZO=Y45210

# set ISDN B-channel protocol (see table below for possible values)

ATBxx

# use X.75

ATB00

# make an ISDN call to 12345

ATDI12345

</pre>

ISDN B-channel protocol

|_.Value|_.Description|

|00 | X.75 (transparent)|

|01 | X.75 (T.70 NL)|

|02 | X.75 with ISO8208 (DTE-to-DTE X.25 packet-layer)|

|03 | X.75 with T.90|

|04 | X.75 with BTX (transparent, CEPT)|

|10 | V.110 (User rate follows DTE speed)|

|11 | V.110 (Synchronous  64.000bps)|

|13 | V.110 (User rate =   2.400bps)|

|14 | V.110 (User rate =   4.800bps)|

|15 | V.110 (User rate =   9.600bps)|

|16 | V.110 (User rate =  14.400bps)|

|17 | V.110 (User rate =  19.200bps)|

|18 | V.110 (User rate =  38.400bps)|

|19 | V.110 (User rate = 57600bps, Japanese version only)|

|20 | V.120|

|40 | HDLC PPP|

|41 | HDLC SLIP|

h2. Firmware

attachment:Elite_2864I_2.10.zip

attachment:Elite_2864I_2.11.zip

attachment:Elite_2864I_2.12.zip

attachment:Elite_2864I_3.00.zip

attachment:Elite_2864I_3.01.zip