KX - TEA308 KX - TES824 | - 3 outside (CO) lines and 8 Extensions + Expandable up to 8 outside (CO) lines and 24 Extensions
| KX - TDA100D | - 32 outside (CO) lines and 120 Extensions
| KX - TDA100 | - 16 outside (CO) lines and 64 Extensions
| KX - TDA200 | - 128 outside (CO) lines and 128 Extensions
| KX - TDA600/620 | - 640 outside (CO) lines and 640 to 1,120 Extensions
| PURE IP PBX (KX – TDE PURE IP 100, KX – TDE PURE IP 200, KX – TDE PURE IP 600, KX – NCP PURE IP 500/1,000) | - Panasonic Pure IP PBX for the KX-TDE100/200 for Business Telephone Systems.
| Panasonic Desktop & Cordless phone | - Panasonic Desk top and cordless phones
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