The Enhanced ISDN Master port is labelled within the Abilis CPX with the acronym "EIM" and it is provided with the parameters described in this section.
Here is an example on how to display the EIM port parameters. Shown values are only examples.
[18:11:52] ABILIS_CPX: D P PO:EIM
PO:100 - Not Saved (SAVE CONF), Not Refreshed (INIT) --------------------------
EIM ------------------------------------------------------------------------
CLK:ANYTE frame:2100 rxbuf:14 txbuf:1
SIGSET:USERDEF DIALT1:6985 DIALS1:0 DIALT2:6985 DIALS2:0
RINGT1:1210 RINGS1:3080 RINGT2:1210 RINGS2:3080
BUSY:550 DISC:275
+-------------- EPISDN and EBISDN ports for clock recovery ------------+
|1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
|----------------------------------------------------------------------|
Px:|97 82 83 . . . . . . . . . . . . . . . . . |
+----------------------------------------------------------------------+
To activate any change made on the lowercase parameters, the system has to be started again, on the contrary for the uppercase parameters it is enough to submit the initialisation command INIT PO:.
The "Not Saved (SAVE CONF)" message is displayed every time the port configuration is modified but not saved with the SAVE CONF command.
The "Not Refreshed (INIT)" message is displayed every time the port configuration is modified but not refreshed with the INIT PO: command.
| CLK: | Mode of clock source detection |
| ANYTE | INT, ANYTE, LIST |
The parameter allows the selection of the modality for detecting the clock signal source.
| Value | Meaning |
|---|---|
| INT | Clock signal is internally generated at 4.096 Mhz |
| ANYTE | The driver will use as clock sources the ports specified by the parameters P1: to P20:, the port configured in the parameter "P1:" will be he first one to be considered, then "P2:" and so on. The complete ports list is automatically compiled by the Abilis CPX during the Validation procedure, starting from the EBISDN and EPISDN ports configured as TE and actives when the procedure is executed. If no one of the ports in the list is considered to be a valid clock source, the driver will use the clock signal internally generated (4.096 Mhz) |
| LIST | The driver will consider the list of ports configured in the parameters P1: to P20:, as it has manually configured by the User. The Validation procedure will check, during its execution, the validity of the configured values and it will, eventually, set to "NONE" the parameters P1: to P20:, if they do not match the required specifications. If no one of the ports in the list is considered to be a valid clock source, the driver will use the clock signal internally generated (4.096 Mhz) |
| frame: | Maximum length of DATA frames on the B channel |
| 2100 | 64 -2100 bytes |
This parameter sets the maximum length (in bytes) of DATA frames on the B channel.
| rxbuf: | Number of receiving buffers |
| 14 | 1..255 |
It sets the number of receiving buffers.
| txbuf: | Number of transmission buffers |
| 1 | 1..255 |
It sets the number of transmission buffers.
| SIGSET: | Modality of signal generation |
| USERDEF | USERDEF |
It selects the modality of signal generation.
The value "USERDEF", standing for "defined by the User", allows the User to select, at will, the combination of
tones and silences in the "Dialling", "Alerting", etc. signals by setting the proper parameters later on defined.
| DIALT1: | Length of the first tone in the "Dialling" signal |
| 6985 | 0 - 6985 (milliseconds) |
It sets the duration of the first tone in the "Dialling" signal.
| DIALS1: | Length of the first silence in the "Dialling" signal |
| 0 | 0 - 6985 (milliseconds) |
It sets the duration of the first silence in the "Dialling" signal.
| DIALT2: | Length of the second tone in the "Dialling" signal |
| 6985 | 0 - 6985 (milliseconds) |
It sets the duration of the second tone in the "Dialling" signal.
| DIALS2: | Length of the second silence in the "Dialling" signal |
| 0 | 0 - 6985 ( milliseconds) |
It sets the duration of the second silence in the "Dialling" signal.
| RINGT1: | Length of the first tone in the "Alerting" signal |
| 1210 | 0 - 6985 (milliseconds) |
It sets the duration of the first tone in the "Alerting" signal.
| RINGS1: | Length of the first silence in the "Alerting" signal |
| 3080 | 0 - 6985 (milliseconds) |
It sets the duration of the first silence in the "Alerting" signal.
| RINGT2: | Length of the second tone in the "Alerting" signal |
| 1210 | 0 - 6985 (milliseconds) |
It sets the duration of the second tone in the "Alerting" signal.
| RINGS2: | Length of the second silence in the "Alerting" signal |
| 3080 | 0 - 6985 (milliseconds) |
It sets the duration of the second silence in the "Alerting" signal.
| BUSY: | Length of tone and silence in the "Busy" signal |
| 550 | 0 - 6985 (milliseconds) |
It sets the duration of tone and silence in the "Busy" signal.
| DISC: | Length of tone and silence in the disconnection signal |
| 275 | 0 - 6985 (milliseconds) |
It sets the duration of tone and silence in the disconnection signal.
| P1: - P20: | EBISDN and/or EPISDN ports used as clock signal sources |
| NONE | 0..999, NONE |
List of EBISDN and/or EPISDN ports used as clock signal sources
The value "NONE" disables the parameter and it is displayed through the character "." (full stop).
They are only used if the parameter CLK: is set to "ANYTE" or "LIST" according to the above mentioned rules.
How to check state and statistics of the EIM port by the command D S.
[11:47:16] ABILIS_CPX: D S PO:EIM
PO:100 ------------------------------------------------------------------------
EIM CLK:INT
------------------------------------------------------------------------
HDLC STATE TS CPN Bch | AC STATE TS CPN Bch
-----------------------------------|------------------------------------
0 IN-USE 32-35 97 28-31 | 0 FREE 0 . .
1 IN-USE 36-39 96 28-31 | 2 IN-USE/VOICE 2 . .
2 FREE . . . | 3 FREE . . .
3 FREE . . . | 4 FREE . . .
4 FREE . . . | 5 FREE . . .
5 FREE . . . | 6 FREE . . .
6 FREE . . . | 7 FREE . . .
7 FREE . . . |
------------------------------------------------------------------------
How to check the extended and statistics of the EIM port by the command D SE.
[11:47:16] ABILIS_CPX: D SE PO:EIM
PO:100 ------------------------------------------------------------------------
EIM --- Cleared 000:01:41:30 ago, on 15/06/2000 at 13:27:17 ----------------
VSP-ID:1
-----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
RX-OVR |0 | |TX-UND | |0 |
BAD-FCS |0 | |ABORT |0 |0 |
DATA-CHR |13 |13 |FRM-D |4 |4 |
FRM-C |4103 |4104 |FRM-V |0 |0 |
LONG-D |0 |0 |LONG-C |0 |0 |
LONG-V |0 |0 |LOST-D |0 | |
LOST-C |0 | |LOST-V |0 | |
------------------------------------------------------------------------
VSP-ID:2
-----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
RX-OVR |0 | |TX-UND | |0 |
BAD-FCS |0 | |ABORT |0 |0 |
DATA-CHR |13 |13 |FRM-D |4 |4 |
FRM-C |4103 |4104 |FRM-V |0 |0 |
LONG-D |0 |0 |LONG-C |0 |0 |
LONG-V |0 |0 |LOST-D |0 | |
LOST-C |0 | |LOST-V |0 | |
------------------------------------------------------------------------
As the following example shows, through the command D SE, it is also possible to display the extended statistics relating to a single connection:
[11:47:16] ABILIS_CPX: D SE PO:100 VSP-ID:2
PO:100 ------------------------------------------------------------------------
EIM --- Cleared 000:01:41:30 ago, on 15/06/2000 at 13:27:17 ----------------
VSP-ID:2
-----------|---INPUT---|--OUTPUT---|-----------|---INPUT---|--OUTPUT---|
RX-OVR |0 | |TX-UND | |0 |
BAD-FCS |0 | |ABORT |0 |0 |
DATA-CHR |13 |13 |FRM-D |4 |4 |
FRM-C |4103 |4104 |FRM-V |0 |0 |
LONG-D |0 |0 |LONG-C |0 |0 |
LONG-V |0 |0 |LOST-D |0 | |
LOST-C |0 | |LOST-V |0 | |
------------------------------------------------------------------------
The information "Cleared DDD:HH:MM:SS ago, at DD/MM/YYYY HH:MM:SS", referred by the extended statistics, shows the time interval elapsed from the last reset of statistics (by the format "days:hours:minutes:seconds") and date/time of its execution (by the format "day:month:year" and "hours:minutes:seconds").
| CLK: | Source of the clock signal |
| 0 - 999, INT |
It shows the source of the clock signal. The numeric value shows the EBISDN or EPISDN port currently used as clock source. The value "INT" means that the clock is internally generated and it is set to 4.096 Mhz.
| HDLC: | Index of the HDLC module |
| 0 - 31 |
It shows the index of the HDLC module. There can be, at maximum, 32 HDLC modules, indexed from 0 to 31.
| STATE: | Current state of the HDLC module |
| FREE, RESERVED, IN-USE, FAILED-RUN, RES-TRANS, USED-TRANS, ERR |
It shows the current state of the HDLC module.
| Driver | States | Meaning | Values shown in: | ||
|---|---|---|---|---|---|
| System Log | Debug Log | Display LCD | |||
| EIM (HDLC Module) | FREE | The correspondent module is ready and available | |||
| RESERVED | The correspondent module is not available because reserved to a further use | ||||
| IN-USE | The correspondent module is in use and currently connected to the CPX port and the B channel specified by the fields CPN e Bch | ||||
| FAILED-RUN | The correspondent module is not available because a fatal error occurred | ||||
| RES-TRANS | The correspondent module is reserved to a transparent connection | ||||
| USED-TRANS | The correspondent module is used by a transparent connection | ||||
| ERR | Software error, contact the Abilis assistance | ||||
| TS: | Time slot or set of time slots PCM associated to the HDLC module |
| NONE | 0 - 255, ".", NONE |
This parameter shows the number of the time slot or set of time slots PCM associated to the HDLC module.
| CPN: | Number of the Abilis CPX port connected to the HDLC module |
| NONE | 0..999, ".", NONE |
This parameter shows the number of the Abilis CPX port connected to the HDLC module.
| Bch: | Single B channel or group of B channels used by the HDLC module |
| NONE | 1 - 31, ".", NONE |
This parameter shows the number of the single B channel or group of B channels used by the HDLC module.
| AC: | Index of the AC module |
| 0 - 31 |
It shows the index of the HDLC module. There can be, at maximum, 32 HDLC channels, indexed from 0 to 31.
| STATE: | Current state of the AC module |
| FREE, RESERVED, IN-USE, FAILED-DWNL, FAILED-INIT, FAILED-RUN, RES-TRANS, USED-TRANS, ERR |
It shows the current state of the AC module:
| Driver | States | Meaning | Values shown in: | ||
|---|---|---|---|---|---|
| System Log | Debug Log | Display LCD | |||
| EIM (AC Module) | FREE | The correspondent module is ready and available | |||
| RESERVED | The correspondent module is not available because reserved to a further use | ||||
| IN-USE | The correspondent voice module is in use and currently connected to the CPX port and
B channel specified in the fields CPN and Bch.
If possible it is also displayed information about the type of data exchanged: - IN-USE/VOICE: voice traffic; - IN-USE/FAX: fax data traffic; - IN-USE/--: in this case no information is available. |
||||
| FAILED-DWNLD | The correspondent module is not available because a fatal error occurred during software loading | ||||
| FAILED-INIT | The correspondent module is not available because a fatal error occurred during its initialisation | ||||
| FAILED-RUN | The correspondent module is not available because a fatal error occurred | ||||
| RES-TRANS | The correspondent module is reserved to a transparent connection | ||||
| USED-TRANS | The correspondent module is used by a transparent connection | ||||
| ERR | Software error, contact the Abilis assistance | ||||
| TS: | Time slot or set of time slots PCM associated to the AC module |
| NONE | 0 - 255, ".", NONE |
This parameter shows the number of the time slot or set of time slots PCM associated to the AC module.
| CPN: | Number of the Abilis CPX port connected to the AC module |
| NONE | 0..999, ".", NONE |
This parameter shows the number of the Abilis CPX port connected to the AC module.
| Bch: | Single B channel or group of B channels used by the AC module |
| NONE | 1 - 31, ".", NONE |
This parameter shows the number of the single B channel or group of B channels used by the AC module.
| VSP-ID: | Identifier of the VSP connection |
| 1 - 32 |
It shows the identifier of the VSP connection.
| RX-OVR: | Number of "overrun" occurred in the communication board |
| 0 - 4.294.967.295 |
The counter RX-OVR (INPUT) is incremented every time an "overrun" occurs in the communication board.
| TX-UND: | Number of "underrun" occurred in the communication board |
| 0 - 4.294.967.295 |
The counter TX-UND (OUTPUT) is incremented every time an "underrun" occurs in the communication board.
| BAD-FCS: | Number of received frames with wrong FCS |
| 0 - 4.294.967.295 |
The counter FCS-I is incremented every time the FCS control of a received frame is unsuccessful.
| ABORT: | Number of aborted received frames or aborted during the transmission |
| 0 - 4.294.967.295 |
The counter ABORT (INPUT) is incremented every time an "abort" event occurs while a frame is received. The counter ABORT (OUTPUT) is incremented every time an "abort" event occurs while a frame is going to be sent.
| DATA-CHR: | Number of received/sent DATA characters |
| 0 - 4.294.967.295 |
The counter DATA-CHR (INPUT) is incremented every time a DATA frame is received. The counter DATA-CHR (OUTPUT) is incremented every time a DATA frame is sent.
| FRM-D: | Number of received/sent DATA frames |
| 0 - 4.294.967.295 |
The counter FRM-D (INPUT) is incremented every time a DATA frame is received. The counter FRM-D (OUTPUT) is incremented every time a DATA frame is sent.
| FRM-C: | Number of received/sent Link-Check frames |
| 0 - 4.294.967.295 |
The counter FRM-C (INPUT) is incremented every time a Link-Check frame is received. The counter FRM-C (OUTPUT) is incremented every time a Link-Check frame is sent.
| FRM-V: | Number of received/sent VOICE frames |
| 0 - 4.294.967.295 |
The counter FRM-V (INPUT) is incremented every time a VOICE frame is received. The counter FRM-V (OUTPUT) is incremented every time a VOICE frame is sent.
| LONG-D: | Number of too long DATA frames received |
| 0 - 4.294.967.295 |
The counter LONG-D (INPUT) is incremented every time the DATA frame received is too long. The counter LONG-D (OUTPUT) is incremented every time the upper level ports requests to send a DATA frame longer than the maximum length.
| LONG-C: | Number of too long Link-Check frames received |
| 0 - 4.294.967.295 |
The counter LONG-C (INPUT) is incremented every time the Link-Check frame received is too long. The counter LONG-C (OUTPUT) is incremented every time the upper level ports request to send a Link-Check frame longer than the maximum length.
| LONG-V: | Number of too long VOICE frame received |
| 0 - 4.294.967.295 |
The counter LONG-V (INPUT) is incremented every time the VOICE frame received is too long. The counter LONG-V (OUTPUT) is incremented every time the upper level ports request to send a VOICE frame longer than the maximum length.
| LOST-D: | Number of DATA frames sent and lost |
| 0 - 4.294.967.295 |
The counter LOST-D (INPUT) is incremented every time a DATA frame is discarded because there are no buffer available to receive.
| LOST-C: | Number of Link-Check frames sent and lost |
| 0 - 4.294.967.295 |
The counter LOST-C (INPUT) is incremented every time a Link-Check frame is discarded because there are no buffer available to receive.
| LOST-V: | Number of VOICE frames sent and lost |
| 0 - 4.294.967.295 |
The counter LOST-V (INPUT) is incremented every time a VOICE frame is discarded because there are no buffer available to receive.
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