Toshiba 5000 Series Replacement Handset Other Networking Equipment Provides 2B+D ISDN BRI dial

Provides 2B+D ISDN BRI dial backup via RJ-45 U-interface (1B+D in IQ 310 with 56/64k DDS NIM)

The 3105 Add on console is for those who need access to and to see the status of all available extensions at once

each supporting Nx 56/64 Kpbs operation

The 1200590E1 features a built in Web based GUI for easy visual programming

Two-wire circuits

Toshiba 5000 Series Replacement Handset Other Networking Equipment Provides 2B+D ISDN BRI dialToshiba 5000 Series Black Phone Handset Description: A brand new factory replacement for your phone. Each handset is tested and cleaned to ensure full working quality. These handsets are black in color. Toshiba 5000 Handset Compatibility: Toshiba DP5018 S Toshiba DP5022 SD Toshiba DP5022 SDM Toshiba DP5022C SD Toshiba DP5122 SDToshiba DP5032 SD Toshiba DP5132 SD Toshiba DP5130 SDL Toshiba DP5008 Toshiba IP5022 SD Toshiba IP5032 SD Toshiba IP5122 SD