AudioCodes MediaPack MP-114 Installation Manual

Version 5.6 23 November 2008
Installation Manual 2. Installing the Device
AudioCodes recommends using a surge protector such as CIRCA 4B1FS-240 of
CircaTelecom (http://www.circatelecom.com) and a building entrance terminal fixture (e.g.,
CIRCA 2625QC/QC).
Alternative surge protectors should meet the following specifications:
 Technology: Solid State
 Breaking Voltage: 230V
 Response Time: < 1 nanosecond
¾ To connect MP-124 to a surge protector, take these 2 steps:
1. Mount the MP-124 as close as possible (less than 24 inches / 61 cm) to the surge
protector chassis and connect the device's earthing screw to the surge protector's
chassis ground hole, using a 14-AWG (minimum) wire.
Figure 2-15: MP-124 Wiring Using Earthing Screw on Rear Panel

AudioCodes MediaPack MP-114 Specifications

General

Model	MP-114
Category	Gateway
Analog Ports	4 FXS
Network Interfaces	2 x 10/100Base-T Ethernet
Voice Codecs	G.711, G.726, G.723.1, G.729A/B
Fax Support	T.38
Management	Web-based management, CLI, SNMP
Security	SRTP, TLS, HTTPS
Ports	4 RJ-11, 2 RJ-45
Protocols	SIP, H.323
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 70°C
Humidity	10% to 90%, non-condensing