Talk Permit Tone and IP-223
Posted: Mon Aug 19, 2013 1:40 am
The talk permit tone can be heard before audio while being received by other subscriber units. This happens even with the technician handset directly connected to the IP-223. This is not an issue with our current users, but I just want to know why it is doing this, because for some instances, it could be an issue in the future. Again when a console user transmits the talk permit tone is heard before any other audio. All radios are Motorola XTL 5000 base stations connected via tone remote to the IP-223 in a 4-Wire configuration.
On a separate note, does anyone have any experience with Motorola trunking systems and Telex IP-223 integration in general? I have had a lot of experience with the Telex product family, but am new to managing a trunking system, so just looking for some help to make sure it's not something on the trunking system side that I might be missing. Some console users are experiencing busy tones, everything seems to be correct on the Motorola system side, I was wondering if any TX or RX delays have needed to be adjusted at the 223 level to discourage the inhibit tone. Originally I was thinking that maybe if a dispatch user attempts to transmit quickly that the go ahead tone would be coming back down the wire line and be seen as a carrier or audio traffic causing the radio to produce the inhibit tone. Any thoughts or suggestions? I can dive into what I have changed at the user configuration level, just wanted to throw out the symptoms first.
On a separate note, does anyone have any experience with Motorola trunking systems and Telex IP-223 integration in general? I have had a lot of experience with the Telex product family, but am new to managing a trunking system, so just looking for some help to make sure it's not something on the trunking system side that I might be missing. Some console users are experiencing busy tones, everything seems to be correct on the Motorola system side, I was wondering if any TX or RX delays have needed to be adjusted at the 223 level to discourage the inhibit tone. Originally I was thinking that maybe if a dispatch user attempts to transmit quickly that the go ahead tone would be coming back down the wire line and be seen as a carrier or audio traffic causing the radio to produce the inhibit tone. Any thoughts or suggestions? I can dive into what I have changed at the user configuration level, just wanted to throw out the symptoms first.