AVAYA – 700503164 IP500 Analog Trunk Card 4 V2 (ATM4U)

Avaya 700503164 IP500 Analog Trunk Card 4 V2 (ATM4U)

Details

Avaya 700503164 IP500 Analog Trunk Card 4 V2 (ATM4U)

Description

Designed to expand analog trunk capacity within Avaya IP Office environments, this daughter card adds four loop-start analog trunk interfaces to supported IP500 systems. It enables organizations to connect additional PSTN lines, helping businesses accommodate increased call volumes while maintaining reliable voice communications.

The 700503164 module installs onto compatible IP500 base cards and provides support for caller ID, DTMF signaling, busy tone detection, and configurable echo cancellation settings. Its flexible design allows administrators to extend telephony resources without requiring major infrastructure changes, making it suitable for growing communication environments.

Compatible with Avaya IP500 V2 control units running IP Office Release 8.1 Feature Pack 1 or later, this expansion card offers a practical solution for organizations that continue to utilize analog trunk services alongside modern business telephony systems.

Key Features

• Provides 4 analog loop-start trunk ports
• Compatible with Avaya IP500 V2 systems
• Supports caller ID presentation
• DTMF signaling support
• Busy tone detection functionality
• Adjustable echo cancellation settings
• Installs as a daughter card on supported base cards
• Supports power failure transfer functionality
• Ideal for analog PSTN connectivity
• Designed for IP Office environments

Specifications

• Part Number: 700503164
• Vendor: Avaya
• Product Type: Analog Trunk Expansion Card
• Model: IP500 Analog Trunk Card 4 V2 (ATM4U)
• Trunk Ports: 4 Analog Loop-Start Ports
• Installation Type: Daughter Card
• Compatibility: IP500 V2 / IP500 V2A
• Software Requirement: IP Office Release 8.1(63) or Higher
• Features: Caller ID, DTMF, Busy Tone Detection
• Echo Cancellation: Configurable
• Maximum Supported: Up to 4 Cards per IP500 Control Unit
• Application: PSTN Trunk Connectivity

Typical Applications

• IP Office trunk expansion
• PSTN line connectivity
• Enterprise telephony deployments
• Branch office communications
• Analog voice services integration
• Business phone system upgrades
• Multi-line call handling
• Unified communications infrastructure