AudioCodes MediaPack 114 Bedienungsanleitung Seite 381

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Version 5.6 381 November 2008
SIP User's Manual 10. Selected Technical Specifications
10 Selected Technical Specifications
The main technical specifications of the MP-11x and MP-124 devices are listed in the
following subsections.
Note: All specifications in this document are subject to change without prior notice.
10.1 MP-11x Specifications
The table below lists the main technical specifications of the MP-11x.
Table 10-1: MP-11x Functional Specifications
Function Specification
Channel Capacity
Available Ports
MP-112: 2 ports*
MP-114: 4 ports
MP-118: 8 ports
* The MP-112 differs from the MP-114 and MP-118. Its
configuration excludes the RS-232 connector, the Lifeline option
and outdoor protection.
MP-11x/FXS Functionality
FXS Capabilities
Short or Long Haul (Automatic Detection): Ringer Equivalency
Number (REN) 3 per FXS port - up to 9 km (30,000 feet) using a
24-AWG line.
Note: The lines have been tested under the following
conditions: ring voltage greater than 30 Vrms; offhook loop
current greater than 20 mA (all lines ring simultaneously)
Lightning and high voltage protection for outdoor operation
Caller ID generation: Bellcore GR-30-CORE Type 1 using Bell
202 FSK modulation, ETSI Type 1, NTT, Denmark, India, Brazil,
British and DTMF ETSI CID (ETS 300-659-1)
Programmable Line Characteristics: Battery feed, line current,
hook thresholds, AC impedance matching, hybrid balance, Tx &
Rx frequency response, Tx & Rx Gains
Note: For a specific coefficient file, please contact AudioCodes.
Configurable ringing signal: up to four cadences and frequency
from 15 to 200 Hz
Loopback for testing and maintenance
MP-11x / FXO Functionality
FXO Capabilities
(Note: Applicable only to MP-
114 & MP-118)
Short or Long Haul
Lightning and high voltage protection for outdoor operation
Programmable Line Characteristics: AC impedance matching,
hybrid balance, Tx & Rx frequency response, Tx & Rx Gains,
ring detection threshold, DC characteristics
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