Cisco VG400 series User Manual

Figure 6: Chassis Ground Connection on the Router
Step 4 Connect the other end of the ground wire to a known reliable earth ground point at your site.
Connect to Power Supply
This section explains how to connect AC power to the voice gateway.
Read the installation instructions before using, installing or connecting the system to the power source.
Statement 1004
Warning
Power-On Procedure
Perform this procedure to power on your Cisco VG400 Voice Gateway, and verify that it goes through its
initialization and self-test. When this is finished, the Cisco VG400 Voice Gateway is ready to configure.
To power on the Cisco VG400 Voice Gateway, perform the following:
Before you begin
Before you power on the Cisco VG400 Voice Gateway, ensure that:
• The chassis is securely mounted
Cisco VG400 Voice Gateway Hardware Installation Guide
25
Installing the Cisco VG400 Voice Gateway
Connect to Power Supply

Cisco VG400 series Specifications

General

Operating Temperature	32 to 104°F (0 to 40°C)
Storage Temperature	-4 to 149°F (-20 to 65°C)
Protocols	SIP, MGCP
Voice Codecs	G.711, G.729, iLBC
Fax Support	T.38
Management	CLI, SNMP
Humidity	10 to 90% non-condensing
Compliance	FCC, CE, UL, RoHS
Ports	4 FXS ports
Power Supply	External power adapter (included)