5.3.3  Securing Telco Cable to Connector with Velcro Strap 
The device interfaces with analog telephone lines by connecting to an MDF using a 50-pin 
Telco cable, as described in the previous section. If you are using a Centronics cable that is 
anchored on one side, you can purchase a Velcro Strap Kit from AudioCodes to secure the 
cable to the device's Telco connector using a Velcro hook-and-loop cable tie (instead of 
using the connector's bail locks). The kit includes the following items: 
  1 x Bracket 
  1 x Velcro strap 
  2 x Short screws (for DDK cables only) 
  2 x Long screws (all cables except DDK) 
  2 x Hex standoff screws   
 
The figure below illustrates this Velcro hook-and-loop cable tie: 
Figure  5-14: 50-Pin Telco Cable Secured to Device's Connector using Orderable Velcro Strap 
 
The following procedure describes how to secure Telco cables to the device's Telco 
connector using a Velcro hook-and-loop cable tie. Before you begin, make sure that you 
have the following tools: 
  Needle-nose pliers 
  Philips-head screwdriver 
  Flat-head screwdriver 
  Hex screwdriver (optional)  
  To secure Centronics cable to Telco connector with Velcro hook-and-loop tie:  
1.  Using needle-nose pliers, remove the two bail  locks  located  on  either  side of the 
device's Telco connector, by squeezing the bail clips together to release it from the 
connector. Keep the bail locks in a safe place for future use. 
Figure  5-15: Removing Bail Locks from Telco Connector 
 
 
2.  Using a Philips-head screwdriver, remove the two screws located on either side of the 
connector. Keep the screws in a safe place for future use.