AudioCodes MediaPack MP-118 User Manual

User's Manual 406 Document #: LTRT-65422
MP-11x & MP-124
• 15 = AC Voltage Tip-Ground [V]
• 16 = AC Voltage Ring-Ground [V]
• 17 = All the above
Notes:
• Use the Analog Line testing mechanism only for monitoring and never
when there are calls in progress.
• Line electrical measurements are supported only on certain MP-124
hardware assemblies. For more information, contact your AudioCodes'
sales representative.
40.2 FXO Line Testing
The device can test the telephone lines connected to its FXO ports, using the SNMP
acAnalogFxoLineTestTable table. These tests provide various line measurements. In
addition to these tests (detailed below), a keep-alive test is also done every 100 msec on
each of the analog ports to detect communication problems with the analog equipment.

Line Current (mA)

Line Voltage (V)

Hook (0 = on-hook; 1 = off-hook)

Ring (0 - Off; 1 - On)

Line Connected (0 = Disconnected; 1 = Connected)

Polarity state (0 = Normal; 1 = Reversed, 2 = N\A)

Line polarity (0 = Positive; 1 = Negative)

Message Waiting Indication (0 = Off; 1 = On)
Note: Use the Analog Line testing mechanism only for monitoring and never when
there are calls in progress.

AudioCodes MediaPack MP-118 Specifications

General

Category	Gateway
Analog Ports	8 FXS ports
Voice Codecs	G.711, G.723.1, G.726, G.729A/B
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-20°C to 70°C (-4°F to 158°F)
Protocols	SIP, MGCP, H.323
Model	AudioCodes MediaPack MP-118
Fax Support	T.38
Management	Web-based, SNMP, CLI
Security	SRTP, TLS, HTTPS
Power Supply	AC 100-240V, 50-60Hz
Humidity	10% to 90%, non-condensing
Network Interfaces	2 x 10/100Base-T Ethernet