Avaya 700431778 Office B5800/ IP500 Ext Card Phone 2

Part No:700431778 Write a Review

Condition:New

Brand:AVAYA

Product Type:Analog Phone Extension Card

Avaya 700431778

IP500 Analog Phone 2 Extension Card

The Avaya 700431778 IP500 Analog Phone 2 Extension Card expands your Avaya IP500 or IP500 V2 communication system by adding two analog extension lines. Ideal for small to mid-sized businesses, it allows seamless integration of legacy analog phones, fax machines, or speakerphones into your VoIP infrastructure. 

Features :

The 700431778 card plugs into an available base slot on your IP500 or IP500 V2 control unit, connecting via a 12‑port RJ45 interface. Ports 1 and 2 are designated for analog extension devices, enabling you to repurpose existing analog equipment without needing separate line cards.

Advanced Options :

This module supports up to four identical analog extension cards per control unit, offering flexible scalability. Should you require additional analog trunk connections, it integrates seamlessly with IP500 trunk interface cards (Analog Trunk 4, Universal PRI 1/2) using ports 9–12. Backed by IP Office software R5.0+ on IP500 or R6.0+ on V2 units, this card ensures compatibility with all analog devices—standard phones, fax machines, door buzzers—delivered over your Ethernet infrastructure.

Product Key Features

  • Adds two analog extension ports to Avaya IP500/IP500 V2 systems

  • 12‑port RJ45 connector, ports 1–2 for analog devices

  • Supports up to four analog card modules in a single IP500 chassis

  • Integrates with IP500 trunk interface cards for analog trunks

  • Power‑failure transfer for loop‑start trunk connections

  • Compatible with analog phones, fax machines, door consoles


Reliability & Performance :

Engineered for enterprise-grade telecom environments, the card supports power-failure transfer in combination with analog trunk modules for continued loop-start voice connectivity during outages. Multiple card installation does not compromise system integrity, and its integration within the IP500 chassis ensures centralized cooling, efficient power distribution, and robust physical protection.

Key Features :

  • 2 analog extension interfaces
  • 12‑port RJ45 connector
  • Supports up to 4 analog cards in IP500 chassis
  • Compatible with IP500 trunk interface modules
  • Power-failure loop‑start trunk support
  • Full analog device compatibility

Specifications :

BrandAVAYA
Model Number700431778
SKU700431778
ConditionNew
CompatibilityIP Office R5.0+ (IP500), R6.0+ (IP500 V2 & Partner)
TypeAnalog Phone Extension Card
Ports12 RJ45 (ports 1‑2 analog, 9‑12 trunk interface)
Analog Extensions2
Trunk SupportYes, via daughter trunk interface cards (Analog Trunk 4, PRI)
Power-Failure TransferYes (loop-start trunk)
Max Cards/ChassisUp to 4 cards per IP500/IP500 V2 unit
Analog DevicesPhones, fax machines, speakerphones, door units
Form FactorIP500 base card slot
Weight~1.4 kg (3 lb)

Warranty

Products include the manufacturer warranty where applicable. Warranty coverage, term, and service options may vary by manufacturer and product condition.

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

Customer Reviews of the Avaya 700431778 Office B5800/ IP500 Ext Card Phone 2

Based on 0 Reviews
5 Stars
0% (0)
4 Stars
0% (0)
3 Stars
0% (0)
2 Stars
0% (0)
1 Star
0% (0)

Filter Results

Do you own this product?

Write a Review

There are no reviews yet.

Write a Review

We Accept

  • PayPal
  • All Credit & Debit Cards
  • Purchase Orders
  • Check
  • Bank Transfer / ACH / Wire Transfer

To pay by PayPal or credit/debit card, simply check out and process payment online.

To pay by Purchase Order, Check, or Bank Transfer, please contact us:
Call: (469) 458-9636
Email: sales@dcsupplies.net

All packages are shipped same day if the order is placed before 3PM CST.

We use UPS/FedEx to ship packages, with different service levels offered by UPS/FedEx:

  • Overnight Shipping - 1 business day
  • Expedited Shipping - about 2-3 business days
  • Ground Shipping - about 3-5 business days

You can select the desired service level at checkout, and we will make sure the package is shipped per the selected service level.