![]() ![]() If you have a 7940/7960 phone you need some additional configuration files (these steps below do not apply to the 79×1/79×2/79×5 Java based phones).Extract the firmware you have downloaded from to the TFTP Base Directory.DHCP tab: If you phone has firmware equal or greater than 8.3.3 use additional option 66 and 192.168.1.1.DHCP tab: If your phone has firmware below 8.3.3 use option 150 with value 0x0101A8C0.DHCP tab: set IP pool starting address to 192.168.1.2, size of pool bigger than 1, mask 255.255.255.0.TFTP tab: set a Base Directory to somewhere convenient.Uncheck everything except TFTP Server and DHCP Server.Start TFTPd32 software as administrator (right-click and “Run as administrator”).Configure a static IP of 192.168.1.1 / 255.255.255.0 on the computer (no need for DNS/Gateway settings).Disable any firewall (remember to check Windows Firewall also).Connect cross over cable to the computer and switch port of the phone or connect both devices to the switch that doesn’t have other devices connected to it. ![]() First you need to configure your IP settings After that you should be able to flash 9 series. The solution is to flash a earlier version first. ![]() If you are using FreePBX the file will be /etc/asterisk/sip_nf, In the case of Asterisk-GUI file is /etc/asterisk/users.If you have a very old version of SCCP, you can’t upgrade directly to the newest one. This step is important otherwise the phones will not register and on the phone’s display you can see the message Registering. Įdit your Asterisk SIP configuration and add nat = no below the user context. Rename the with . Then open that file and change the following lines to match with your IP PBX details. Refer this article to configure DHCP Options. Open your dhcp server configuration and add TFTP server IP address as the boot server in DHCP scope Options. Transfer successful: 258 bytes in 1 second(s), 258 bytes/s You should get the message starting “Transfer Successful”.(If your OS is Win7/Vista you have to install tftp client from the Add/Remove Programs) C:\Users\shyju>tftp 192.168.20.124 get dialplan.xml Goto command prompt(Start>Run>CMD and press enter) and enter the following command. Open the tftp server software and make the SIP firmware extracted directory as the root directory of the tftp server. Cisco 7911G/7942/7945/7962 Phone with Asteriskĭownload the firmware ( 7911 , 7942, 7945, 7962) and extract it.ĭownload and install/extract the tftp server software. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |