Teledex E203-4GSK, E Series USB 1.9GHz, 2 Line Analog Cordless- Black, Part# EA12319S4DU Privacy Filter for widescreen 38 and Pass- Through)HotlineMAC CloningNAT

38 and Pass- Through)HotlineMAC CloningNAT and STUN SupportPCAP TracePeer-to-Peer CallingPIN AuthenticationPPPoEPrefix to Domain Name ConversionProgrammable Access CodesRemote Held (SIP Accounts Only) Remote Transfer (SIP Accounts Only)Speech Gain SettingSupplementary Services - Call Forward - Call Hold - Call WaitingSystem Log ClientVLAN TaggingWeb based ProgrammingVoIP Channels: 16FXO Ports: 8FXS Ports: 8New In The BoxOne Year Warranty

anywhere an analog surveillance system is already installed and full frame rate is needed

Message Center Mailbox Yes

Latest software version

illuminated info module

Teledex E203-4GSK, E Series USB 1.9GHz, 2 Line Analog Cordless- Black, Part# EA12319S4DU Privacy Filter for widescreen 38 and Pass- Through)HotlineMAC CloningNATThe Teledex E203 4GSK is a part of E Series USB 1. 9GHz Analog Cordless with 1. 9GHz, 2 Line, MW, Spkr, 2 USB Available frequencies: 1. 8 GHz and 1. 9 GHz Single or two line speakerphones 2 side USB power ports for device charging Handset kit has 2 USB power ports for device charging 4 or 8 configurable guest service keys Patented OneTouch voice mail retrieval Supports up to four handsets, including one on the base and three remotes Dual Neon LED