Cisco IP-Phone 7941 / 7961 SIP – Firmware upgrade
Freitag, Mai 25th, 2007After several days of hard labour I managed to tame the beast. The Cisco IP-Phones of the 79×1 series supercede the 79×0 ones and have, besides a few lit buttons and a better, yet not backlit display a completely different firmware with much heavier restrictions. Cisco IP-Phones are designed to work with Cisco’s own PBX [...]