Panasonic KX-NS500NE

-Standard configuration:
-6 analog COs
-2 digital extensions
-16 analog extensions
-4 IP extensions

Panasonic KX-TES824CE

Maximum CO Lines: 8
Maximum Analog COs: 8
Maximum VoIP (H.323) Trunks: 0
Maximum VoIP (SIP) Trunks 0
Maximum Total Extensions: 24
Maximum Single Line Telephones: 24
Maximum Digital Proprietary Extensions: 0
Maximum IP Proprietary Phone Extensions: 0
Maximum SIP Extensions: 0

Panasonic KX-7730 refurbished

Programmable Line Buttons
Function Keys
Hands-Free Speakerphone
Off-Hook Call Announce (OHCA)
Automatic Redial
Auto Answer/Mute
Shift Key
Headset Compatible with Amplifier

Panasonic Easa Phone KX-T30810B Telephone Systems refurbished

The Advanced Telephone System supports the KX-TA308 Series Telphones, specifically the KX-TA30820, KX-TA30830, and KX-TA30850
3 CO lines and 8 Extensions
Call ID/Call waiting
4 Intercom paths
Message Waiting Notification with CO Voice Mail
Can handle up to 2 door phone and 2 door strikes
Includes external music port (3.5mm), RS232 Port, External Pager
Connects to standard single line phone devices
SMDR
Fully self contained and Non-Expandable