The Mitel 3000 is modular in construction and can be upgraded by adding various Mitel 3000 Expansion Modules and Accessories. There are two types of expansion module that can be installed on the expansion back plane - the Ports Module and the Broadband Module. Various color coded feature modules can also be installed directly to the CCU - PSTN Line (Black), Digital Line (Red), and Primary Rate ISDN (Yellow).

Mitel / Inter-Tel 3000 Expansions, Modules, And Accessories

Mitel / Inter-Tel 3000 Expansions, Modules, And Accessories
Mitel 3000 Two Port CO Line Module (618.5006)

Mitel 3000 Two Port CO Line Module - 618.5006, LR5811.06200 The Mitel 3000 Two Port CO Line Module allows for two central office lines per...

Mitel 3000 Two Port CO Line Module - 618.5006, LR5811.06200 The Mitel 3000 Two Port CO Line Modul...

In Stock
$42.88
Mitel / Inter-Tel 3000 Expansions, Modules, And Accessories
Mitel 3000 T1/PRI Module (LR5809.06200)

Mitel 3000 T1/PRI Module - LR5809.06200 Includes Atlas 1-Year Warranty with Extended Warranty options available! Features Support for 24 voice channels DID on PRI Voice...

Mitel 3000 T1/PRI Module - LR5809.06200 Includes Atlas 1-Year Warranty with Extended Warranty opt...

In Stock
$829.00
Mitel / Inter-Tel 3000 Expansions, Modules, And Accessories
Mitel 3000 Broadband Module (51012941)

Mitel 3000 Broadband Module - 51012941 The Mitel 3000 Broadband Module allows for wireless connectivity a long with security features with the firewall and IDS,...

Mitel 3000 Broadband Module - 51012941 The Mitel 3000 Broadband Module allows for wireless connec...

In Stock
$395.00
Mitel / Inter-Tel 3000 Expansions, Modules, And Accessories
Mitel 3000 Ports Expansion Module 0x8 (618.6005)

Mitel 3000 Ports Expansion Module 0x8 - (618.5005, LR5801.06200) The Mitel 3000 Ports Expansion Module features eight extensions with the availability for two central office...

Mitel 3000 Ports Expansion Module 0x8 - (618.5005, LR5801.06200) The Mitel 3000 Ports Expansion M...

In Stock
$349.88
Mitel / Inter-Tel 3000 Expansions, Modules, And Accessories
Mitel 3000 Expansion Backplane (LR5817.06200)

Mitel 3000 Expansion Backplane - (618.5004, LR5817.06200) Provides connectivity for additional expansion modules Includes Atlas 1-Year Warranty with Extended Warranty options available!

Mitel 3000 Expansion Backplane - (618.5004, LR5817.06200) Provides connectivity for additional ex...

In Stock
Mitel / Inter-Tel 3000 Expansions, Modules, And Accessories
Mitel 3000 Music on Hold Connection (LR5950.06200)

Mitel 3000 Music on Hold Connection - LR5950.06200 Provides an external music on hold source connection Includes Atlas 1-Year Warranty with Extended Warranty options available!

Mitel 3000 Music on Hold Connection - LR5950.06200 Provides an external music on hold source conn...

In Stock
$69.00