Hi, I am trying to switch from SIP to SCCP on my 7970g phones. As our PBX is Asterisk, i am using tftp for that purpose, but getting errors. Everywhere i look, it says that i need version 8-5-2 to do it. Now usually i go to Cisco downloads and simply...

Hi,I am trying to switch from SIP to SCCP on my 7970g phones. As our PBX is Asterisk, i am using tftp for that purpose, but getting errors. Everywhere i look, it says that i need version 8-5-2 to do it. Now usually i go to Cisco downloads and simply ...