cmd:ztelnet 

Usage 

Info 

Telnet with ZMODEM up/download capability

Description 

ztelnet is telnet hack(from BSD source) to do zmodem transfer. It is useful for zmodem transfer in BBS. You can upload and download file using the Zmodem sz/rz command from within telnet. By default, the 8-bit transfer option(-8) is implied. Thanks to Pyun, Yong-Hun and Carl Mascott for the FreeBSD patches.

Source 

http://junghyun.pe.kr/linux/rpm/ztelnet/

Related Urls 

http://www.linuxdownloads.org/print.php?sid=6809

http://www.dlhoffman.com/publiclibrary/RPM/ztelnet.html

http://rpmfind.net/linux/rpm2html/search.php?query=ztelnet