Designed for small- to medium-sized businesses, the Norstar 616 KSU supports up to six lines and sixteen stations (phones). It supports all Norstar telephones, including fully featured digital functions with LCD and soft keys. It's also easy to add the options that your business needs, including Norstar applications, automated attendant, analog terminal adapters, and station message detail recording (SMDR)

616 KSU (6x16)

616 KSU (6x16)
Norstar 616 Non-DS 6x16 KSU w/ DR1 Software (NT5B10)

Norstar 616 KSU (Non-DS) with DR1 Software The Norstar 616 Key Service Unit with DR1 Software will provide users with up to six lines and...

Norstar 616 KSU (Non-DS) with DR1 Software The Norstar 616 Key Service Unit with DR1 Software w...

In Stock
$284.88
616 KSU (6x16)
Norstar 616 Non-DS 6x16 KSU w/ DR5 Software (NT5B10)

Norstar 616 KSU with DR5 Software The Norstar 616 Key Service Unit with DR5 Software will provide users with six lines and sixteen stations along...

Norstar 616 KSU with DR5 Software The Norstar 616 Key Service Unit with DR5 Software will provi...

In Stock
$349.88
616 KSU (6x16)
Norstar 616 DS 6x16 KSU w/ DR5 Software (NT5B10)

Norstar 616 DS with DR5 Software The Norstar 616 DS with DR5 Software will provide users with up to six lines and sixteen expansions as...

Norstar 616 DS with DR5 Software The Norstar 616 DS with DR5 Software will provide users with ...

In Stock
$449.88
616 KSU (6x16)
Norstar 616 DS 6x16 KSU - No Software (NT5B10)

Norstar 616 KSU DS - Cabinet Only (without Software) The Norstar 616 KSU DS is the cabinet only, without the software. This KSU has disconnect...

Norstar 616 KSU DS - Cabinet Only (without Software) The Norstar 616 KSU DS is the cabinet only...

In Stock
$334.88
616 KSU (6x16)
Norstar 616 Non-DS 6x16 KSU - No Software (NT5B01)

Norstar KSU 616 without Software (NT5B01) The Norstar Key Service Unit 616 is the unit by itself - providing users with only six lines and...

Norstar KSU 616 without Software (NT5B01) The Norstar Key Service Unit 616 is the unit by itsel...

In Stock
$234.88
616 KSU (6x16)
Norstar 616 DS DR5 Software Cartridge (616DR5)

Norstar 616 DS DR5 Software Only The Norstar 616 DS DR5 will provide users with only the software. This is a software replacement only. Features...

Norstar 616 DS DR5 Software Only The Norstar 616 DS DR5 will provide users with only the softwar...

In Stock
$119.88
KSU (308, 616, 824) Accessories
Norstar C6 Caller ID Interface Device (NT8B88FA)

Description of the Norstar Caller ID C6 - (NT8B88FA) The Norstar Caller ID C6 is a caller identification interface that will provide users with up...

Description of the Norstar Caller ID C6 - (NT8B88FA) The Norstar Caller ID C6 is a caller ident...

In Stock
$154.88
KSU (308, 616, 824) Accessories
Norstar VMI Voicemail Interface Device (NT8B89DA)

Norstar Voicemail Interface (VMI) - (NT8B89DA) The Norstar Voicemail Interface is a device that allows for the connection of a third party stand-alone auto attendant/...

Norstar Voicemail Interface (VMI) - (NT8B89DA) The Norstar Voicemail Interface is a device that...

In Stock
$98.88