Avaya IP406 V2 Control Unit (700359946)
-
20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
The Avaya IP406 V2 Control Unit (700359946) is a robust and scalable base module for Avaya’s IP Office system—tailored for small to mid-sized businesses. It supports digital, analog, and IP communications, with built-in expansion capabilities for stations, trunks, VoIP, and messaging—all within a single, flexible platform.
Features
- PCS 08 or Higher - Hardware revision PCS 08 or higher is compatible with the latest release of IP Office - R4.0
- 8 LAN Ports - Eight port unmanaged layer 2 ethernet switch. Ports are full-duplex 10/100Mbps, auto-sensing, and auto MDI/MDIX. Used for PC and server connectivity as well as for connecting the optional IP400 WAN3 and IP telephones.
- 8 Digital Station Ports - Compatible with 2400, 4400, 5400, and 6400 series digital telephones. Also compatible with 3810 and TransTalk 9040 wireless.
- 2 Analog Station Ports - Used for connection of analog telephones and devices. Not suitable for out-of-building connections.
- 2 Internal Trunk Module Slots - Compatible with PRI 24 T1, PRI 48 T1, Quad BRI, and Analog Trunk Module (ATM4)
- 1 VCM Expansion Slot - Compatible with VCM 5/10/20/30 and VCM 4/8/16/24. Maximum voice compression channels capacity of 30 channels.
- 6 Expansion Ports - Compatible with Digital Station 16/30, Phone 8/16/30,So8, WAN3, and Analog Trunk 16
- 1 Compact Flash Slot - For use with optional embedded voice mail card
- Additional Ports - Music on-hold, DTE port, external relay switch for door entry controls, integral WAN port
- Maximum Extensions - 190 of various types in combination. Analog only: 182. DS Only: 188. IP Only: 190.
- Data Channels - 40 of which 20 are usable for Voicemail Pro/TAPI WAV connection sessions
Included
- Avaya IP406 V2 Control Unit (700359946)

New Product
These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.




Avaya IP406 V2 Control Unit (700359946)
-
20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
Features
- PCS 08 or Higher - Hardware revision PCS 08 or higher is compatible with the latest release of IP Office - R4.0
- 8 LAN Ports - Eight port unmanaged layer 2 ethernet switch. Ports are full-duplex 10/100Mbps, auto-sensing, and auto MDI/MDIX. Used for PC and server connectivity as well as for connecting the optional IP400 WAN3 and IP telephones.
- 8 Digital Station Ports - Compatible with 2400, 4400, 5400, and 6400 series digital telephones. Also compatible with 3810 and TransTalk 9040 wireless.
- 2 Analog Station Ports - Used for connection of analog telephones and devices. Not suitable for out-of-building connections.
- 2 Internal Trunk Module Slots - Compatible with PRI 24 T1, PRI 48 T1, Quad BRI, and Analog Trunk Module (ATM4)
- 1 VCM Expansion Slot - Compatible with VCM 5/10/20/30 and VCM 4/8/16/24. Maximum voice compression channels capacity of 30 channels.
- 6 Expansion Ports - Compatible with Digital Station 16/30, Phone 8/16/30,So8, WAN3, and Analog Trunk 16
- 1 Compact Flash Slot - For use with optional embedded voice mail card
- Additional Ports - Music on-hold, DTE port, external relay switch for door entry controls, integral WAN port
- Maximum Extensions - 190 of various types in combination. Analog only: 182. DS Only: 188. IP Only: 190.
- Data Channels - 40 of which 20 are usable for Voicemail Pro/TAPI WAV connection sessions

Refurbished
| Functionality | |
|---|---|
| Cosmetics |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
- Power Supply Included
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.


































































