Product Id: 29158380
Description: M522 GENERIC BLK E/F/S-MD WITH STOCK
Mfr Part #: A6721-0131-2055
MSRP: $135.26Enterprise-grade portfolio featuring a global design and expansion module options to increase call and feature capability. A family of powerful and flexible SIP based products offering advanced interoperability with major IP Telephony platforms. All Aastra enterprise-grade 6700i series IP telephones feature embedded XML browser capability, full duplex speakerphone, wideband audio technology, up to nine call appearance lines, Busy Lamp Field support and extensive storage capacity for directories, callers lists, etc. In addition, all models offer simplified deployment and are wall mountable.