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Auburn, Alabama 36830 

www.coachcomm.com
Phone 1.800.749.2761

 Fax 1.888.329.2658

While CoachComm makes every attempt to maintain the accuracy of the information contained in this document, this information is subject to change without notice. 
Please check our website for the latest system specifications and certifications.  Copyright © 2020 CoachComm LLC. All rights reserved. The X-System logo is a 
trademark of CoachComm LLC. All other trademarks are property of their respective owners.    Document Reference: 2020.06 D0000580_A

Using Dry Pair with Wireless Press Box (WPB2)

Use the following steps to set up and connect your press box system to your sideline system via stadium dry pair 
connections.

1.  Make connections as shown below. 
2.  Connect AC power for the wireless press box, then do the following: 

A.  Power on the wireless press box unit’s Uninterruptible Power Supply (UPS).
B.  Power on the 

press box

 Control Units (CUs). Select Home or Away and allow the CCF to load. This will configure 

the Press Box Radio Transceivers (RTs).

C.  Power on the press box Radio Packs (RPs). Verify that the RPs’ active pairing is to the press box CU.

Note:  Press box RPs should be paired to both the secondary (bottom) sideline CU and the primary (top) press box CU. 
Tip:   RPs with dual pairing can switch the active pairing between Control Units with this shortcut: Hold down both 

Function buttons for 5 seconds.

3.  Connect to X-Ware.

A.  Power on the press box tablet, then launch X-Ware.

4.  Access each CU’s menu (Wired Settings > Intercom Settings) 

and verify that all 2-Wire ports are set to AudioCom (“A-C”). 

5.  If desired, connect your backup wired BeltPacks for all users 

to the Wired Interface Panel. 
A.  Power on wired BeltPacks and make sure TALK buttons 

are off. 

6.  Perform the dry pair test and auto-null all of the lines from the 

press box using X-Ware’s Conference view (under the System 
Settings menu). 

IMPORTANT

: Do not auto-null the sideline CUs and press box 

CUs at the same time. 

7.  Test operation of the press box RPs.
8.  After the game, power off and stow away X-System wireless press box components.

Stadium Dry Pair (RJ-14s)

Wired Interface Panel Rear 

INTERCONNECT:  CAT-5e (or greater) 

from Wired Interface Panel

Wireless Press Box Unit (WPB2) Rear Panel

Dry Pair Workflow 
Reminders:

•  The Press Box CUs will be turned on 

and will configure the Press Box RTs. 

•  The RPs’ active pairing should be to the 

primary (top) press box CU.

•  X-Ware will control the press box CUs, 

and it will operate separately from the 
sideline system’s X-Ware.

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