Cortelco 2747 - Manual (Page 2)

1
Contents
1 OVERVIEW .........................................................................................................4
1.1 I NTRODUCTION .............................................................................................4
1.2 K EY F EATURES ..............................................................................................4
1.3 H
ARDWARE
S
PECIFICATION
...........................................................................7
2 BASIC INSTALLATION ....................................................................................8
2.1 A PPEARANCE I NTRODUCTION .......................................................................8
2.1.1 Key parts of the 2747 .............................................................................8
2.1.2 Rear and Back side Panel of the 2747 ...................................................9
2.1.3 K EYPAD D EFINITION ........................................................................................10
2.2 LCD M
ENU
L
IST
.........................................................................................14
2.3 I NSTALLATION E NVIRONMENT ....................................................................18
3 CONFIGURATION FROM KEYPADS..........................................................19
3.1 N
ETWORK
C
ONFIGURATION
........................................................................19
3.1.1 Dynamic IP Method (DHCP)...............................................................19
3.1.2 PPPoE Method.....................................................................................20
3.1.3 Static IP Method...................................................................................20
3.2 R EGISTRATION TO GK / P ROXY S ERVER ......................................................21
3.2.1 Registration to a gatekeeper (H.323 version)......................................21
3.2.2 Registration to a proxy server (SIP version)........................................22
3.3 R EGISTRATION / S TARTUP MESSAGE ............................................................24
3.4 C
ALL
F
ORWARD
C
ONFIGURATIONS
.............................................................27
3.4.1 Immediate Forward..............................................................................27
3.4.2 Busy Forward.......................................................................................28
3.4.3 No Answer Forward.............................................................................28
3.5 C ONFIGURATIONS UNDER “V IEW ” ITEM ......................................................28
3.5.1 View current network settings ..............................................................28
3.5.2 Ping another device .............................................................................28
3.5.3 Restart ..................................................................................................29
3.5.4 Display current software version .........................................................29
3.5.5 Packet Trace for signal monitoring .....................................................29
4 WEB CONFIGURATION.................................................................................30
4.1 N
ETWORK
C
ONFIGURATION ON WEB
...........................................................31
4.1.1 Basic.....................................................................................................31