Explicit call transfer md110 - ACULAB Qsig

[CIF]

I am having serious problems with explicit call transfer on an MD110 BC12 and a IVR system with ACULAB qsig trunk card.
Explicit call transfer does not work and the trunks get an overload from time to time.

Does anyone have a good tip.

regards, Cif.

 

[TripleT]

Have a look at ASPAC 223.

This will set whether ISO QSIG or Ericsson UUS is used for Transfer.

Be careful, if you change this ASPAC and you have other networked PABX's that also use QSig they will have to be changed to the same value.

 

[CIF]

Thanks for the tip but it makes no difference. I've also tried 6 but no results so far.

Are there more fine tuning parameters such as time before transfer starts??

 

[TripleT]

Post the RODAP, ROCAP, RODDP results of the route connected to the Aculab.

Also it is helpful to know what is happening. A signal trace is always good for this.

Here is the sequence of commands to do the trace.

STISR;
STUNI:UNIT=SLP6O,LIM=XX,MSKSIG=A1&2,STORE=YES;
STTSS:TRI=1,SIZE=1000;
STTSI:TRI=1;
Complete the test call.
STTSE:TRI=1;
Start a log File on the printout.
STRAP:TRI=1;

Save the log file and run through Signal Trace Interpretor.

If you do not know how to use then post you email address and I will email you with mine so you can send me the Trace and I will analyse it for you.

 

[CIF]

These are the settings:


rocai:rou=103,sel=1120000000000010,sig=211111000031,trm=5,traf=00151515,serv=2110000001,bcap=111111;
rodai:rou=103,type=sl60,varc=00000340,vari=55440000,varo=06300000,filter=no;
roddi:dest=5356,rou=103,adc=0005000000000250100000001,trc=0,srt=1;
roddi:dest=5356,rou=103,cust=56,adc=0005000000000250100000001,trc=0,srt=1;
roddi:dest=5357,rou=103,adc=0005000000000250100000001,trc=0,srt=1;
roddi:dest=5357,rou=103,cust=56,adc=0005000000000250100000001,trc=0,srt=1;

 

[CIF]

With what application can i make a signal trace analyze.

greetz

Cif.

 

[TripleT]

CIF,

May I suggest a couple of changes.

1) VARO on the route to 16300000.
2) ADC of the dest to 0606000000000250100000001

You can use Winfiol to get the Trace.