Grain Media GM8120x in Genius IPCAM 300R

I have an old Genius IPCAM 300R, but I can't use it.
Only 23 and 80 TCP ports are open, and there aren't any stream, picture, RTSP, anything...

Please, give me some instructions, which firmware is need to this device, and how can I replace/upgrade with it.
I know the linux (I use debian for 12 years), but the embedded systems are unknown area.


Some important datas from the device:

Code: [Select]

/ # netstat
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State     
tcp        0      0 kamera:telnet           hz01linux:55032         ESTABLISHED
Active UNIX domain sockets (w/o servers)
Proto RefCnt Flags       Type       State         I-Node Path
unix  3      [ ]         STREAM     CONNECTED     40     
unix  3      [ ]         STREAM     CONNECTED     39     
/ # lsmod
Module                  Size  Used by    Not tainted
fmjpeg_drv            102308   0 (unused)
fmpeg4_drv             64044   2
fmcp_drv               33800   0 [fmjpeg_drv fmpeg4_drv]
fcap_drv               68944   1
/ # ls /lib/
ld-2.2.5.so             libm-2.2.5.so           libnss_files.so
ld-linux.so.2           libm.so                 libnss_files.so.2
libc-2.2.5.so           libm.so.6               libpthread-0.9.so
libc.so                 libnsl-2.2.5.so         libpthread.so
libc.so.6               libnsl.so               libpthread.so.0
libc.so_orig            libnsl.so.1             libresolv-2.2.5.so
libcrypt-2.2.5.so       libnss_compat-2.2.5.so  libresolv.so
libcrypt.so             libnss_compat.so        libresolv.so.2
libcrypt.so.1           libnss_compat.so.2      libstdc++.so
libdl-2.2.5.so          libnss_dns-2.2.5.so     libstdc++.so.6
libdl.so                libnss_dns.so           libstdc++.so.6.0.2
libdl.so.2              libnss_dns.so.2
libgcc_s.so.1           libnss_files-2.2.5.so
/ # cat /proc/cpuinfo
Processor       : Faraday FA526id(wb) rev 1 (v4l)
BogoMIPS        : 97.07
Features        : swp half

Hardware        : Faraday CPE
Revision        : 0000
Serial          : 0000000000000000
/ # cat /proc/version
Linux version 2.4.19-rmk4 (root@VMFatty) (gcc version 2.95.3 20010315 (release)) #2619 Fri Dec 4 12:23:20 CST 2009

(Sorry, I speak English a little...)