Description
The Avaya IP400 Analog Trunk Module 4 (ATMU4) (700359938) features:
• Provides 4 RJ45 sockets for analog trunk connections
• Supports loop-start trunks (only)
• Supported on IP Office software 2.1(36) and higher
• Systems running IP Office software 3.1 or higher – the echo cancellation can be switched off or on
• There are no power failure extension connections provided for this analog trunk card
• Refurbished
• One-Year Warranty