Ricoh rsc1fax SPECIFICATIONS isd270

ISDN Unit

(Machine Code: A895)

September 20th, 1999

Subject to change

1. INSTALLA T ION.....................................................................A895-1

1.1 INSTALLATION PROCEDURE ..........................................................A895-1

1.2 USER LEVEL PROGRAMMING......................................................... A895-4

1.3 SERVICE LEVEL PROGRAMMING...................................................A895-5

2. SERVICE TABLES AND PROCEDURES .............................A895-6

2.1 SERVICE LEVEL FUNCTIONS..........................................................A895-6

2.2 BIT SWITCHES..................................................................................A895-7

2.2.1 G4 INTERNAL SWITCHES........................................................A895-7

2.2.2 G4 PARAMETER SWITCHES.................................................A895-15

2.3 DEDICATED TRANSMISSION PARAMETERS...............................A895-20

3. TROUBLESHOOTIN G.........................................................A895-21

3.1 ERROR CODES...............................................................................A895-21

3.1.1 D-CHANNEL LAYER MANAGEMENT.....................................A895-22

3.1.2 D-CHANNEL, LAYER 1...........................................................A895-22

3.1.3 D-CHANNEL LINK LAYER......................................................A895-22

3.1.4 D-CHANNEL NETWORK LAYER............................................A895-23

3.1.5 B-CHANNEL LINK LAYER.......................................................A895-23

3.1.6 B-CHANNEL NETWORK LAYER............................................A895-24

3.1.7 TRANSPORT LAYER..............................................................A895-24

3.1.8 SESSION LAYER.................................................................... A895-25

3.1.9 DOCUMENT LAYER ...............................................................A895-26

3.1.10 PRESENTATION LAYER......................................................A895-26

3.2 G4CCU STATUS CODES ................................................................A895-27

3.2.1 LAYER 1 (PHYSICAL LAYER)................................................A895-27

3.2.2 LAYER 2 (LINK LAYER)..........................................................A895-27

3.2.3 NETWORK LAYER (LAYER 3)................................................A895-28

3.2.4 TRANSPORT LAYER (LAYER 4)............................................A895-28

3.2.5 SESSION LAYER, SESSION CONTROL LAYER (LAYER 5).A895-28

3.2.6 SESSION LAYER, DOCUMENT CONTROL

LAYER (LAYER 5)................................................................... A895-28

3.3 LEDS................................................................................................A895-29

3.4 BACK-TO-BACK TEST.....................................................................A895-30

20 September 1999 INSTALLATION PROCEDURE

1. INSTALLATION

1.1 INSTALLATION PROCEDURE

CAUTION

Before installing this option, do the following:

1. Print out all messages stored in the memory, the lists of userprogrammed items, and the system parameter list.

2. If there is a printer option in the machine, print out all data in the printer buffer.

3. Turn off the main switch and disconnect the power cord, the telephone line, and the LAN cable.

[B]

[C]

[D]

[A]

1. Remove the small cover [A] (1 rivet) and the rear cover [B] (4 screws). Then cut away the jack window [C].

2. Remove the NCU unit [D] (4 screws, 2 connectors)

A895I310.WMF

A895I352.WMF

Options

A895-1

INSTALLATION PROCEDURE 20 September 1999

[B]

[A]

A895I353.WMF

[A]

[E]

[C]

A895I311.WMF

[D]

[B]

A895I392.WMF

3. Remove the NCU [A] from the NCU unit (4 screws). Connect the harness [B] to the FCU (CN604).

4. Attach the G4 unit [C] to the machine (6 screws, 1 connector).

5. Connect the harness [B] to the interface board and attach bracket [D] (1 screw). Then attach the NCU [A] (removed from the NCU unit in step 3) to the G4 unit (4 screws). After that, connect the harness [E] to the NCU [A], then clamp harness [E] as shown.

A895-2

20 September 1999 INSTALLATION PROCEDURE

6. Replace the rear cover and the small cover.

7. Connect the cable to the ISDN jack, then plug in the machine and turn the main switch on.

8. Enter SP mode as follows:

1) Press the “Clear Modes” key.

2) Enter “107”

3) Press the “Clear/Stop” key more than 3 seconds.

9. Enter “2” (select “Fax”).

10. Enter “01” (select “Bit Switches”).

11. Enter “4” (select “Communication Switch”).

12. Press the “↑ Switch” key several time and select “Switch 16”.

13. Press “2” to change bit 2 from 0 to 1.

14. Exit SP mode and turn the main switch off/on.

→

A895-3

Options

USER LEVEL PROGRAMMING 20 September 1999

1.2 USER LEVEL PROGRAMMING

The following items can be programmed by the key operator. Make sure that the items are programmed correctly.

Item

Transfer report: G3 direct number

Transfer report: G4 fax number

G3-1 analog line: CSI

G3-2 analog line: CSI

G3 digital line: Own fax number1

G3 digital line: Own fax number2

G3 digital line: Sub-address

G3 digital line: CSI

G4 digital line: Own fax number1

G4 digital line: Own fax number2

G4 digital line: Sub-address

G4 digital line: TID (Terminal ID)

ISDN PSTN

G4 G3 G3

éé

✔

Remarks

Used for transfer request operations in G3 PSTN communications

Used for transfer request operations in ISDN communications

Used to identify the terminal in G3 DIS/DCS communications over the PSTN1.

Used to identify the terminal in G3 DIS/DCS communications over the PSTN2.

When not using MSN* service:

Program the ISDN subscriber number here. If an another terminal is on the same bus from the DSU, identify the terminals using a sub-address.

When using MSN* service:

Program the dedicated ISDN number for the terminal as the 1st ISDN subscriber number. If the customer wishes the machine to answer calls to two different numbers, program the second number as the 2nd subscriber no.

Program a sub-address to identify the terminal, if two or more terminals answer the call to the same subscriber number for G3 fax.

Used to identify the terminal in G3 communications over an ISDN.

When not using MSN* service:

Program the ISDN subscriber number here. If an another terminal is on the same bus from the DSU, identify the terminals using a sub-address.

When using MSN* service:

Program the dedicated ISDN number for the terminal as the 1st ISDN subscriber number. If the customer wishes the machine to answer the calls to two different numbers, program the second number as the 2nd subscriber no.

Program a sub-address to identify the terminal, if two or more terminals answer the call to the same subscriber number for G4 fax.

Used to identify the terminal in G4 communications.

A895-4

20 September 1999 SERVICE LEVEL PROGRAMMING

Item

Polling ID

Confidential ID

Memory Lock ID RTI (PSTN1/PSTN2)

TTI (PSTN1/PSTN2)

ISDN PSTN

G4 G3 G3

✔✔✔

✔✔

Remarks

Used for secured polling, transfer request operations, and closed network.

Used for confidential reception. Optional SAF memory required.

Used to identify the terminal in G3 NSF/NSS communications.

Printed on each transmitted page in G3 communications.

* MSN = Multiple Subscriber Number; this is also referred to a s “Direct Dialing In” in some countries. In this service, more than one number is allocated to one line (one line can have up to 8 units connected to it).

1.3 SERVICE LEVEL PROGRAMMING

Item Function No. Remarks

System switches 01 - 1

Communication switches 01 - 4

G4 internal switches 01 - 6

G4 parameter switches 01 - 7

System Switch 0A

- Network used for G3 transmission

- Network used for G4-to-G3 fallback

Communication Switch 07

- G4-to-G3 fallback On/Off

- Reflect line type for G4-to-G3 fallback Change the country code, and reset the

machine first. Then change any of the locally required settings and/or the following.

Internal Switches 17, 18, 1A, 1B and 1C

- G4 to G3 automatic fallback parameters

Parameter Switch 01, bits 4 to 6

- Codec attenuation level

After changing any setting, make sure to turn off the machine, wait for 5 or more seconds, then turn it back on, so that the new settings take effect.

A895-5

Options

SERVICE LEVEL FUNCTIONS 20 September 1999

2. SERVICE TABLES AND PROCEDURES

2.1 SERVICE LEVEL FUNCTIONS

Refer to the Fax Unit service manual for how to operate the functions. Enter SP mode as follows:

1) Press the “Clear Modes” key.

2) Enter “107”

3) Press the “Clear/Stop” key more than 3 seconds.

4) Enter “2” (select “Fax”).

Function Number Description

01 Programming G4 Internal and Parameter Switches 02 Printing System Parameter List 05 G4 Protocol Dump Lists 06 G4 RAM read/write and printing G4 Memory Dump List 11 ISDN G3 CCU tests

→

→ ó → ì →

A895-6

20 September 1999 BIT SWITCHES

2.2 BIT SWITCHES

WARNING

Do not adjust a bit switch or use a setting that is described as "Not used", as this may cause the machine to malfunction or to operate in a manner that is not accepted by local regulations. Such bits are for use only in other areas, such as Japan.

NOTE:

After changing any of the switches below, turn off the machine, wait for 5 seconds or more, and turn it back on, so that the new settings take effect.

2.2.1 G4 INTERNAL SWITCHES

Bit Switch 00

No. FUNCTION COMMENTS

Country code

Bit43210Country

00000France 00001Germany (1TR6 mode) 00010Universal (Europe Euro ISDN) 10001USA

Note: In Germany, use the UK setting for the Euro ISDN lines.

Bit switches 01 and 02 are not used.

Bit Switch 03

No. FUNCTION COMMENTS

1-7

Amount of protocol dump data in one protocol dump list

0: Last communication only 1: Up to the limit of the

memory area for protocol dumping

Not used Do not change the factory settings.

Change this bit to 0 if you want to have a protocol dump list of the last communication only. This bit is only effective for the dump list #2 (D + Bch1).

A895-7

Options

BIT SWITCHES 20 September 1999

Bit Switch 04

No. FUNCTION COMMENTS

0-4

6-7

Bit Switch 05

No. FUNCTION COMMENTS

3-7

Not used Do not change the factory settings.

5 RCBCTR

0: Not valid 1: Valid

Not used Do not change the factory settings.

Not used Do not change the factory setting.

Logical channel number (LCN)

0: Not controlled 1: Fixed at 01

2 Protocol ID check

0: Yes 1: No

Not used Do not change the factory settings.

This bit is used in Germany; set it to 1 for German PTT approval tests. 1: RCBCTR counts consecutive R:RNR signals. If the counter reaches the value of N2, the link is disconnected.

This bit is normally 0. However, some networks may require a fixed LCN. In such cases, this bit should be 1, and you may have to set a different value for the LCN using G4 Parameter Switch 0A.

The Protocol ID is in the CR packet.

Bit Switch 06

No. FUNCTION COMMENTS

2-7

Inclusion of the DTE address in the S:CR packet 0: No 1: Yes

Calling and called DTE addresses 0: Not used 1: Used

Not used Do not change the factory setting.

When the CR packet format matches ISO8208 protocol, some networks may require this bit to be set at 1. This bit is only effective if bit 0 of G4 Parameter switch 06 is at 0.

This is only for packet networks. The CR packet should contain the rx side's DTE address, but does not have to include the tx side's; it can include it as an option.

Bit switches 07 and 08 are not used.

A895-8

+ 22 hidden pages

Ricoh rsc1fax SPECIFICATIONS isd270

TABLE OF CONTENTS

1. INSTALLATION

1.1 INSTALLATION PROCEDURE

1.2 USER LEVEL PROGRAMMING

1.3 SERVICE LEVEL PROGRAMMING

2. SERVICE TABLES AND PROCEDURES

2.1 SERVICE LEVEL FUNCTIONS