Citel 6000 Guía Del Usuario

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PBXgateway
™ 
& EXTender
TM
 
6000 System Administrator’s Guide
 
36
 
 
Connections to the Network Device 
Introduction 
 
 
 
 
 
Synchronous 
 
 
 
 
 
 
 
 
 
 
 
Asynchronous 
 
 
 
 
 
 
 
 
 
Internet Protocol 
 
 
 
 
 
The PBXgateway and EXTender 6000 connects to a variety of network devices 
through a Synchronous-serial connection, or 10/100 BaseT Ethernet connection. 
The physical connection is accomplished through two DB-25 connectors labeled 
WAN1 and WAN2, or an RJ-45 Ethernet connector. The following protocols are 
recommended: 
 
 
Protocol 
•  High level Data Link Control (HDLC) 
•  A link layer protocol standard for point-to-point and multi-point 
communications. 
 
Connection Types 
•  RS-232 (see page 37 for pinouts) 
•  V.35 (see page 37 for pinouts) 
•  RS-530 (see page 38 for pinouts) 
 
Protocol 
•  V.120 
•  Clear-async-bonding 
 
Connection Types 
•  RS-232 (see page 37 for pinouts) 
 
Protocol 
•  Internet Protocol (IP) 
•  Standard network protocol. 
 
Connection Type 
•  10 or 100 BaseT Ethernet