Categories



Vendors

(69)
(33)
(1)
(4)
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Number of voice channels supported (max)

(10)
(3)
(3)
(3)
(3)
(1)
(5)
(4)
(3)
(4)

109 Products found

IP Communications Voice/Fax Network Module

4-Port ISDN BRI S/T High-Speed WAN Interface Card

ATA 190 Analog Telephone Adapter, 153g, Black

4-port BRI S/T digital voice/fax expansion module

7-port voice/fax expansion module-3FXS/4FXO

6-port FXO analog voice/fax expansion module

8-port voice/fax expansion module-FXS/DID

8-port voice/fax expansion module-FXS/DID, sPARE

IP Communications Voice/Fax Network Module

IP Communications Voice/Fax Network Module, Refurbished