3Com NBX/VCX 3105 3C10405B DSS Attendant Console (Refurbished) Nortel Networks 1 port per DTMF or

1 port per DTMF or rotary telephone

and advanced call handling capabilities

TN767 DS1 (TN767)

Auxiliary jack for use with headset

reservations office

3Com NBX/VCX 3105 3C10405B DSS Attendant Console (Refurbished) Nortel Networks 1 port per DTMF orThe 3C10405A is a key expansion add on module for the 3Com NBX 100 phone system. The 3Com 3C10405A is compatible with 3Com 3000 series phones including the 3101, 3102, and 3103 IP phones. The 3C10405A includes 50 programmable keys that support up to 100 lines through the use of a shift button. Multiple 3C10405A attendant consoles can be used in parallel, and can be powered by IEEE 802. 3af power over Ethernet. Key Features: Mfr. Part #: 3C10405B