TL11

[tinutzu]

Good afternoon,
How can create a corect route for TL11? How is corect VAR's?
Many thanks.

 

[HIREI]

Hi,

for example:

rocap:rou=xx;
ROUTE CATEGORY DATA
ROU SEL TRM SERV NODG DIST DISL TRAF SIG BCAP
xx 011000000000 4 2100000000 0 0-30 128 01151515 200000000000 001100

rodap:rou=xx;
ROUTE DATA
ROU TYPE VARC VARI VARO FILTER
xx TL11 H'00000012 H'00000588 H'00002814 NO

roddp:dest=y;
EXTERNAL DESTINATION ROUTE DATA
DEST DRN ROU CHO CUST ADC TRC SRT NUMACK PRE
y xx 00050000000002500 0 2 0

rodnp:rou=all, tru=all;
ROUTE DAY AND NIGHT NUMBER DATA
ROU TRU DAY NIG
xx 001-1 2345 2345

 

[tinutzu]

Many thanks HIREI. This configuration work fine for all analog lines?

 

[HIREI]

Of course not. It's for standard euro analogue lines, like from EWSD, SI2000 et al that connected to TLU75 board in MD110 (8 ports, 2 wires each).

There would be some tricky analog lines, so the parameters should be changed (tuned). Also remember about decadic (pulse) and tone modes. Many you can get from Alex / Dynatext (VARI, VARO, VARC first of all), it's not complicated to tune.

I hope our more skilled members will say you more.

 

[patcher]

You need to know the characteristics of the line you will connect. If you knew it then you can set your var parameters.

 

[andrusca]

Hi PATCHER!
I'm in a similar situation....what kind of line parameters are relevant? Some of my routes not work, how I can identify if my local provider send or not the clearing signal?
Thank you.

 

[patcher]

Its really easy. Example measure the voltage. Is it 48v, 36v or 24v? Then set your varc to whatever you measured. This is just an example. Regarding B-answer or if clear signal is available, you need a volt meter. Example, you will test 1 analog trunk line, connect an analog telephone set at your end and also parallel connect a volt meter. Digital volt meter is better but analog meter should be okay. Lift the handset, you will see that the voltage drops but polarity is the same. Dials the number you require and if someone answer, did the polarity change? That how easy it is. Then you can set your parameter according to your b-answer result. Then check carefully the polarity and ask the other end to hangup. Is polarity change when B party hangup. Then set your parameter to whatever your findings. Its easy.... If you need to change the characteristics of the line, then you need to request it who ever provide this line.

 

[andrusca]

Thank You dear PATCHER!
Your response it's great for me. I'll try the procedure.
Thank you very much.

 

[TheCurious]

VARO 00002814 will work fine on all public exchanges, decadic dialing works anywhere.
If public exchange can understand DTMF, than use 00002815, it is faster.

On the other hand, i always wanted to know what does it mean "ignore line status" in VARO ??

The Curious