Telex IP-223 iDen Interface NI-223 Plus - Manual (Page 4)

NI223Plus - 5 -
3 IP-223/NI223 plus Setup
3.1 IP-223 Setup
3.1.1 Jumper Settings
Jumper Position Connection Type
“A” Single Ended Tx/Rx Audio
Line 1: J3, J9, J11, J16, J21
Line 2: J19, J20, J25, J28, J29
“A”
600 Ohm Rx Termination
Line 1: J14
Line 2: J24
“B”
Serial Port Communications Jumpers (TTL)
Line 1: J35
Line 2: J26
“B”
4 Wire Interface
Line 1: J33, J34
Line 2: J5, J6
3.1.2 Web Page Configuration
The IP-223 must be placed in iDen® Radio Mode to control the NI223 plus. The iDen® Radio
Mode is selected from the Multicast Setup Screen of the IP-223 shown in Figure 1. The iDen®
Radio Mode must be initially selected before the iDen® Radio Setup Page may be displayed.
Note
The iDen® Radio Mode is only available in IP-223 Software Versions 1.09 and higher.
Figure 1 Multicast Setup Screen IP-223 Showing iDen® Radio Setup
Each line has a pull down menu that allows selection of the iDen® Radio Mode. The multicast
address and port numbers are configured just as any other mode, with the exception of the ring
signal. The Ring Signal is broadcast on a unique multicast address and must be known to all