Aastra M9112i IP Telephone WITH LCD Display A1710-0131-10-05 NEW Polycom Desk Stand Full-Duplex Performance - simultaneous 2-way

Full-Duplex Performance - simultaneous 2-way communication so everyone can hear and be heard clearly

Maximum Number of Messages per Mailbox 1000

The quality NEC ESIE(8)-U10 Unit / ELECTRONIC STATION INTERFACE PIGGY-BACK UNIT 750209 has the Same function as ESIB(8)-U10

1 and Windows 10/11

Support for single line adapter allowing for two analog phones to connect as separate extensions using a single digital port

Aastra M9112i IP Telephone WITH LCD Display A1710-0131-10-05 NEW Polycom Desk Stand Full-Duplex Performance - simultaneous 2-wayProduct features The Model 9112i is a value priced, basic single line IP Telephone with speakerphone offering a flexible, interoperable IP solution that meets VoIP budgets for most applications. Aastra 9112i SIP Phone Features Enhanced Call Management Large storage for personal directory, callers log, and redial list Tight Integration Support for multiple IP telephony systems including BroadWorks, Nortel, Sylantro, and Asterisk SIP Remarkable Audio