SDRTrunk SDRTrunk P25 Phase 2 Test

[TSW52]

I've run the SDRTrunk and I've decode p25 phase 1 voice with my MOTOROLA XTS3000; I want to test the p25 phase 2 now,But there's no P25 station near me,I plan to buy a MOTOROLA apx6000(apx4000) or Harris XG-100P to test it(Just trying to decode my voice,H-CPM or H-DQPSK modulation),Whether this is feasible for me?

 

[mtindor]

I've run the SDRTrunk and I've decode p25 phase 1 voice with my MOTOROLA XTS3000; I want to test the p25 phase 2 now,But there's no P25 station near me,I plan to buy a MOTOROLA apx6000(apx4000) or Harris XG-100P to test it(Just trying to decode my voice,H-CPM or H-DQPSK modulation),Whether this is feasible for me?

Why test it? It's up to snuff. It decodes P25 Phase I and Phase II without issue. Even decodes TDMA control channels. Sounds like you are going through a lot of trouble to test a product that doesn't need to be tested. Or maybe you are just curious if it'll decode a mobile/handheld directly without a repeater in between. Guess that makes sense.

 

[johng]

The only way you can get an APX to transmit TDMA is to put it on a TDMA trunking system or to simulate the registration, affiliation and TDMA channel assignment procedure.

 

[TSW52]

Why test it? It's up to snuff. It decodes P25 Phase I and Phase II without issue. Even decodes TDMA control channels. Sounds like you are going through a lot of trouble to test a product that doesn't need to be tested. Or maybe you are just curious if it'll decode a mobile/handheld directly without a repeater in between. Guess that makes sense.

for check my Emulation code

 

[TSW52]

simulate the registration, affiliation and TDMA channel assignment procedure

So this can be done without TDMA trunking system?need any software?

 

[C_615]

I've run the SDRTrunk and I've decode p25 phase 1 voice with my MOTOROLA XTS3000; I want to test the p25 phase 2 now,But there's no P25 station near me,I plan to buy a MOTOROLA apx6000(apx4000) or Harris XG-100P to test it(Just trying to decode my voice,H-CPM or H-DQPSK modulation),Whether this is feasible for me?

What’s your ultimate objective?

 

[johng]

So this can be done without TDMA trunking system?need any software?

You would need a sophisticated test setup that simulates a trunked infrastructure or a service monitor with this capability. Not at all easy or inexpensive.