3.3.30  
TLA4R (not for U.S.) 
 
NOTE  
Danger of damage to property due to surge voltage. The required lightning protection measures must be taken for this board, see Section 2.1.2 "Lightning Protection".  

Introduction  
The TLA4R (Trunk Line Analog Rack) board provides four ports for the analog trunk connection (DP and DTMF signaling methods) on HiPath 3500 and HiPath 3300 (19-inch housing). There are also two ALUM power failure transfers.
The transmission and function-oriented characteristics of the TLA4R are completely identical to those of the TLA boards that are used in HiPath 3550 and HiPath 3350. The only differences are
 •   the two ALUMs which are only available on the TLA4R.
 •   the call metering receiving equipment interface, which is only on the TLA boards.

Interfaces  
 Figure 3-91   TLA4R (not for U.S.) - Interfaces (S30817-Q923-Zxxx)
 

 Table 3-122   TLA4R (not for U.S.) - Contact Assignments
 MW8 jack  
 X5, pin  
 Trunk connections 1-4  
 1  
 14  
 a   trunk 1  
 15  
 b   trunk 1  
 2  
 24  
 a   trunk 2  
 25  
 b   trunk 2  
 3  
 34  
 a   trunk 3  
 35  
 b   trunk 3  
 4  
 44  
 a   trunk 4  
 45  
 b   trunk 4  
 MW8 jack  
 X5, pin  
 ALUM 1 + 2  
 5  
 54  
 TB1  
 ALUM1: Stn card connection  
 55  
 TA1  
 6  
 64  
 TB2  
 ALUM2: Stn card connection  
 65  
 TA2  
 7  
 74  
 BE1  
 ALUM1: Analog telephone connection  
 75  
 AE1  
 8  
 84  
 BE2  
 ALUM2: Analog telephone connection  
 85  
 AE2  

HiPath 3000/5000 V9, Service Documentation, Issue 7   up Top
Disclaimer & Copyright   ID: P31003H3590S100017620   2012-06-25