MD110 Integration with Motorola TETRA

[admiralzino]

we are trying to integrate MD110 with Motorola TETRA system, DIMETRA IP by establishing a basic QSIG E1 link. after establishing the link, SUSIP shows the tru's as free, where as on the telephone interface gateway of the TETRA system, the link is ok, but the individual channels are BLOCKED. the TETRA engineer is asking for G704 Codec and to set CRC 4 parameter as on. are these parameters configurable on a QSIG link? are there other parameters that i need to program?

 

[guma72]

Hi!
We have Dimetra , (I think 5.2) and we use these parameters:
Roddp
DEST DRN ROU CHO CUST ADC TRC SRT NUMACK
1 1 150500000000025000 0 2 0
Rocap
ROUTE CATEGORY DATA
ROU SEL TRM SERV NODG DIST DISL TRAF SIG BCAP
1 011000000000 5 0010000010 0 30 128 00030315 311110100030 111111
Rodap
ROUTE DATA
ROU TYPE VARC VARI VARO FILTER
1 SL60 H'00000310 H'15400000 H'06B00000 NO

And you must set number length because TIG works best ,
if the B number is in SETUP message. That means you must set min and max to equal (NANLS). Don't forget to set DDI number in TIG, or prefix number if you want to dial with ISSI number .

Regards!

 

[admiralzino]

thanks guma72,
it works.

rgds
Admiralzino