[asterisk-users] Cisco IP Phone 7940G.

[Alex Balashov]

This phone is currently running the SCCP (Skinny) image.  Before you will
get anywhere you need to load the SIP firmware image onto it.  The SEP*
configuration files are for SCCP.

After doing that, the phone will start requesting the correct files.  You
may need to upgrade through various SIP images cumulatively.

On Fri, 13 Feb 2009 11:42:03 +0200, "Catalin S." <jonsonplayer at gmail.com>
wrote:
> Hello I recently get a Cisco 7940G IP Phone and I try to make several
> things with it and I en counted many difficulties:
> 
> 1.) I tried to unlock the phone and to set manually IP Address,
> Netmask, Gateway etc. I don't get any luck.
> 2.) I tried to upgrade firmware like they said with tftp server... I
> downloaded: P0S3-08-11-00.zip and I uncompressed the files in tftpboot
> directory.
> I don't get any luck here either. I look in the /var/log/messages and
> I observed that my phone request 4 different files that i don't have
> it in my tftp directory.
> Here's my tftp output session with my phone:
> 
> Feb 13 11:19:36 linux-9pg5 atftpd[18825]: Serving OS79XX.TXT to
> 192.168.1.3:52178
> Feb 13 11:19:36 linux-9pg5 atftpd[18825]: Serving
> SEP00141CAA4B4C.cnf.xml to 192.168.1.3:52179
> Feb 13 11:19:36 linux-9pg5 atftpd[18825]: Serving XMLDefault.cnf.xml
> to 192.168.1.3:52180
> Feb 13 11:19:36 linux-9pg5 atftpd[18825]: Serving SEP00141CAA4B4C.cnf
> to 192.168.1.3:52181
> Feb 13 11:19:36 linux-9pg5 atftpd[18825]: Serving SEPDefault.cnf to
> 192.168.1.3:52182
> 
> as you see my phone request 4 files that doesn't comes in archive
> P0S3-08-11-00.zip:
> SEP00141CAA4B4C.cnf.xml, XMLDefault.cnf.xml, SEP00141CAA4B4C.cnf,
> SEPDefault.cnf...
> 
> while my archive contents is the following:
> OS79XX.TXT, P003-08-11-00.bin, P003-08-11-00.sbn, P0S3-08-11-00.loads,
> P0S3-08-11-00.sb2
> 
> 3.) I want to make this phone to be SIP compatible. A friend of main
> gave me a .cnf file with an example of configuration for SIP.
> How may I rename this cnf file to make work with my phone.
> 
> 4.) On the other side my phone doesn't have ringtone either. Any clue
> how may I put ringtones on it?
> 
> I know is a lot of questions for you guys, but I browse on cisco.com
> web site and google for hours and I don't get it any clue to make work
> this phone in any way.
> 
> Thank you for help.
> 
> Jonson.
> 
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-- 
Alex Balashov
Evariste Systems
Web    : http://www.evaristesys.com/
Tel    : (+1) (678) 954-0670
Direct : (+1) (678) 954-0671
Mobile : (+1) (678) 237-1775