NI-2 TS Media Gateway

[TeleLion]

Am trying to set up a NI-2 towards my TS Media gateway, keep getting a 269 and 312 alarm, so that means am not getting anything from the other side:

ROUTE DATA
ROU   TYPE  VARC        VARI        VARO        FILTER
1     SL63  H'00000000  H'00000002  H'00000000  NO

ROU SEL              TRM SERV       NODG DIST DISL TRAF     SIG          BCAP
1   1110000001000010 4   2100030001  0   30   128  00151515 211100000030 111111

ROU   TRU      EQU           IP ADDRESS         SQU       INDDAT           CNTRL
1     001-1    001-1-00-00                                H'000000000000
1     001-2    001-1-00-01                                H'000000000000
1     001-3    001-1-00-02                                H'000000000000
1     001-4    001-1-00-03                                H'000000000000
1     001-5    001-1-00-04                                H'000000000000
1     001-6    001-1-00-05                                H'000000000000
1     001-7    001-1-00-06                                H'000000000000
1     001-8    001-1-00-07                                H'000000000000
1     001-9    001-1-00-08                                H'000000000000
1     001-10   001-1-00-09                                H'000000000000
1     001-11   001-1-00-10                                H'000000000000
1     001-12   001-1-00-11                                H'000000000000
1     001-13   001-1-00-12                                H'000000000000
1     001-14   001-1-00-13                                H'000000000000
1     001-15   001-1-00-14                                H'000000000000
1     001-16   001-1-00-15                                H'000000000000
1     001-17   001-1-00-16                                H'000000000000
1     001-18   001-1-00-17                                H'000000000000
1     001-19   001-1-00-18                                H'000000000000
1     001-20   001-1-00-19                                H'000000000000
1     001-21   001-1-00-20                                H'000000000000
1     001-22   001-1-00-21                                H'000000000000
1     001-23   001-1-00-22                                H'000000000000

S N    Handle  Dom.  Code LIM Where    Explanation
===============================================================================
4       37761     0   269   1 SLP63    DIGITAL TRUNK, LOSS OF FRAME SYNCHRONIZATION
3       37889     0   312   1 SLP63    DIGITAL TRUNK, LOSS OF SIGNAL
2       38145     0   317   1 SLP63    DIGITAL TRUNK, ERRORED SECONDS
2       38273     0   274   1 SLP63    DIGITAL TRUNK, CLOCK MALFUNCTION (SLIP)
2       38529     0   345   1          INFORMATION COMPUTER, FAULTY COMMUNICATION CHANNEL

2       12930     0   349   2 CTLP     FAULTY RFP FOR DECT FIXED PART
1       38017     0   310   1 SLP63    DIGITAL TRUNK, EXCESSIVE BIPOLAR VIOLATION
0       38401     0   314   1 SLP63    DIGITAL TRUNK, BIT ERROR RATE

TELEC3

 

[whosrdaddy]

don't exactly know what a NI-2 link is, is it a CCS-like system (like E1/T1)?

-----------------------------------------------------
What You See Is What You Get
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[TeleLion]

its a T-1 ISDN

TELEC3

 

[whosrdaddy]

does a T1 has a sync channel like E1?
I only have experience with E1 (Europe). On the E1 we must not program the sync channel (ie equ 00). Are you sure cabling is correct (I see you have Loss of Frame alarms)

/Daddy

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What You See Is What You Get
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[TeleLion]

This is what i was giving from the PSTN side:

FRAMING....ESF             TRANSMIT LENGTH....   0 - 2000  LINE CODE..B8ZS
MESSAGE TYPE....AT&T       YELLOW ALARM TYPE....BIT 2=0 ALL CHANNELS
CARRIER GROUP ALARM:
SIGNAL LOSS....YES  RED ALARM....YES  YELLOW ALARM....YES  BLUE ALARM....YES


    E-PBX in Demo

*** PRI GROUP 87                      13:33:25     09/22/08
NET...IBX ACTS AS NETWORK SIDE...........YES PRM...ISDN PARAMETER TABLE...............1 TGA...ISDN TRUNK GROUP ASSIGNMENT TABLE..NONE SSL...ISDN SERVICE SELECTION TABLE.......1 ***...FIRST D-CHANNEL (D1)...001.4.11.24............PRI #  1 ***...SECOND D-CHANNEL (D2)..............NONE SES...STATUS INQUIRY AFTER D-CHAN SWITCH.NO NUS...NON-IBX UUS SERVICES SUPPORTED.....NONE IUS...IBX UUS SERVICES SUPPORTED.........NONE MNC...MAINTENANCE FOR B-CHANNELS.........YES MNH...MAINTENANCE FOR H-CHANNELS.........NO MNI...MAINTENANCE FOR INTERFACE..........NO MNG...MAINTENANCE FOR PRI GROUP..........NO RSH...RESTART FOR H-CHANNELS.............NO RSI...RESTART FOR INTERFACE..............NO RSG...RESTART FOR PRI GROUP..............NO

***...PRIMARY RATE INTERFACE # 1 :

RETURN CONTINUES DISPLAY..... =>
***...LOCATION OF ISDN PRI CARD......... 001.4.11 ***...INTERFACE PORTS..............FROM: 001.4.11.01 TO 001.4.11.23 ***...D-CHANNEL PRIORITY.................(D1) CHT...INTERFACE D-CHANNEL TYPE...........64 kbt - Non-inverted IID...NETWORK ASSIGNED INTERFACE ID......0 LCD...LINE CODING........................B8ZS
FRM...FRAMING............................ESF
STA...STATISTICS TABLE...................YES
TLL...TRANSMIT LINE LENGTH...............   0 - 2000 feet
YMS...YELLOW ALARM MODE..................BIT 2=0 ALL CHANNELS

TELEC3

 

[bb34nne]

Hi!

I have T1 link on my exchange(i`m from Europe). This is my configuration of route:

<ROCAP:ROU=93;
ROUTE CATEGORY DATA
ROU SEL TRM SERV NODG DIST DISL TRAF SIG BCAP
93 0110000000000010 5 2101130001 0 30 128 00151515 111110000031 111111

<RODAP:ROU=93;
ROUTE DATA
ROU TYPE VARC VARI VARO FILTER
93 SL60 H'00000350 H'11400000 H'06310020 NO

<ROEDP:ROU=93,TRU=ALL;
ROUTE EQUIPMENT DATA
ROU TRU EQU IP ADDRESS SQU INDDAT CNTRL
93 001-1 001-2-00-01 H'000000000000
93 001-2 001-2-00-02 H'000000000000
93 001-3 001-2-00-03 H'000000000000
93 001-4 001-2-00-04 H'000000000000
93 001-5 001-2-00-05 H'000000000000
93 001-6 001-2-00-06 H'000000000000
93 001-7 001-2-00-07 H'000000000000
93 001-8 001-2-00-08 H'000000000000
93 001-9 001-2-00-09 H'000000000000
93 001-10 001-2-00-10 H'000000000000
93 001-11 001-2-00-11 H'000000000000
93 001-12 001-2-00-12 H'000000000000
93 001-13 001-2-00-13 H'000000000000
93 001-14 001-2-00-14 H'000000000000
93 001-15 001-2-00-15 H'000000000000
93 001-17 001-2-00-17 H'000000000000
93 001-18 001-2-00-18 H'000000000000
93 001-19 001-2-00-19 H'000000000000
93 001-20 001-2-00-20 H'000000000000
93 001-21 001-2-00-21 H'000000000000
93 001-22 001-2-00-22 H'000000000000
93 001-23 001-2-00-23 H'000000000000
93 001-24 001-2-00-24 H'000000000000
93 001-25 001-2-00-25 H'000000000000
93 001-26 001-2-00-26 H'000000000000
93 001-27 001-2-00-27 H'000000000000
93 001-28 001-2-00-28 H'000000000000
93 001-29 001-2-00-29 H'000000000000
93 001-30 001-2-00-30 H'000000000000
93 001-31 001-2-00-31 H'000000000000

Cheers,

bb34nne

 

[whosrdaddy]

bb34nne, that's not a T1, (24 channels 1.5 Mbit) but an E1 (30 channels 2mbit)

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What You See Is What You Get
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[whosrdaddy]

tele, try to remove equ 00 (TRU 1-1) and program the first 10 channels only, beginning from equ 01 and see if that works...

-----------------------------------------------------
What You See Is What You Get
Never underestimate tha powah of tha google!

 

[kank]

Hi the alarm 269 shows that you have no physical connection. Check your cables. Start with loop-back. Your alarm must change from 269 to 268.

 

[TeleLion]

it seems like the problem was from the PSTN side:
TLL...TRANSMIT LINE LENGTH............... 0 - 2000 feet

when changed to:
TLL...TRANSMIT LINE LENGTH............... 4000 - 6000 feet

It works now,

Thanks.

TELEC3