PhoneSystemOutlet.com - Expansion Modules

Telephones
- Conference Telephones
- Partner Telephones
- IP Office Telephones
- Definity Telephones
- Classic Merlin
- Multi Line Telephones
- Merlin Magix Telephones
- Legend MLX Telephones
- Spirit Telephones
- One X Telephones
- Wireless Telephones
- Door Phones
Telephone Systems
- Partner Systems
- Magix Systems
- Legend Systems
- IP Office Systems
Avaya IP Office
One-X Edition
- Gateway
- Phones
- Preconfigured Systems
Voicemail
- For Partner
- For Merlin
- For Legend
- For Magix
- For Definity
- For IP Office
System Processors
- Partner Processors
- Legend Processors
- Magix Processors
- Definity Processors
- Merlin Processors
- IP Office Processors
Expansion Modules
- Avaya IP Office Modules
- Avaya Partner Modules
- Lucent Definity Modules
- Merlin Legend Modules
- Merlin Magix Modules
- Merlin Modules
Accessories
- Headsets and Earphones
- Paging and PA
- Handsets
- Cords and Cabling
- Batteries
- Desi-Strips
- UPS and Backup Power
- Bases and Mounts

Avaya IP Office Modules

Avaya Partner Modules

Lucent Definity Modules

Merlin Legend Modules

Merlin Magix Modules

Partner Processor and Expansion Module Compatibility Chart
This chart shows if a particular expansion module is compatible with a Partner Telephone System. If you need further assistance, please don't hesitate to contact us!