zoom 2925 fax modem 56k pci dualmode v. 90
model - 2925 vendor - zoom telephonics 56k dualmode modem features - internal pci 56kbps faxmodem windows only . both 56k v. 90 and k56flex support for download speeds up to 56000 bps and higher with compression 14.4 kbps group 3 class 1 fax . also has voicemail requires soundcard controller amp dsp upgrade - able with flash memory distinctive ring support zoomguard lightning protection plug n play for windows 95 or later . at and extended at command set compatible . made in usa . v. 80 capability for compatibility with h. 324 standard point-to - point videotelephony over regular phone lines and also support h. 323 internet applications including video conferencing . interface - 32-bit pci chipset - lucent data speeds - 300 to 56000bps receive 33600 send with auto-negotiation of v. 90 or k56flex . 300 to 33600bps full-duplex . standards - fax v. 33 v. 29 v. 17 v. 27ter v. 21 channel 2 . data v. 90 k56flex v. 34 v. 32bis v. 32 v. 22bis v. 22 a b v. 22 v. 23 v. 21 bell 103 212a . compression v. 42bis mnp5 allows throughput up to 230400 bps . error control v. 42 mnp 2d4 . i o address - supports com 1 thru 8 irq 3 4 5 7 9 10 11 12 connections - 2 standard rj11 telephone jacks . dialing - support programmable duration dtmf touchtone and rotary pulse dialing auto-answer and call