[asterisk-users] Cisco SSCP to SIP

Mon Jun 17 10:33:23 CDT 2013

This is for signed XML files, some of the newer models require signed
files for security.  Is there a reason to use SIP?  There is a really
good SCCP module for asterisk (chan-sccp-b
<http://sourceforge.net/projects/chan-sccp-b/> ).  Usually you have to
set in the SEP<MAC ADDRESS>.cnf.xml what firmware file to download, if
it then finds the firmware file on the TFTP server it will upload and
install the new firmware.  This process can be difference depending on
which Cisco phone you are using.  When possible use Ciscos website for
instructions on changing the firmware!

Jacob 

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Andre
Courchesne
Sent: Monday, June 17, 2013 8:59 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Cisco SSCP to SIP

Yes I'm aware of the provisioning files, but first I need to have the
freaking think update to an SIP firmware ;-)

I found this how-to which is the best I found so far:

http://www.adrianandgenese.com/blogger/2011/02/16/how-to-upgrade-or-conv
ert-a-cisco-ip-79xx-7940-7960-794x-796x-797x-phone-to-sip-or-sccp/

  However I see that the phone tries to fetch XMLDefault.cnf.xml.sgn and
not XMLDefault.cnf.xml...

  Any idea what is the sgn extension ?

Andre

On 2013-06-17, at 9:48 AM, Jacob.E.Miles at L-3Com.com wrote:

Even with the Cisco SIP firmware on the phones you still have to provide
the XML configuration files to the phone via the TFTP.
You need to have the XMLDefault.cnf.xml and SEP<MAC ADDRESS>.cnf.xml at
the least...

Jacob

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Andre
Courchesne
Sent: Monday, June 17, 2013 8:42 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] Cisco SSCP to SIP

Hi all,

I'm trying to convers some Cisco SSCP phones to the SIP formware. The
phone boots, I see it tries to fetch a bunch of files on my TFTP:

Jun 17 09:37:45 firewall dnsmasq-dhcp[21202]: DHCPACK(eth2)
192.168.10.103 6c:50:4d:da:f0:67 SEP6C504DDAF067 Jun 17 09:38:10
firewall in.tftpd[22666]: RRQ from 192.168.10.103 filename
CTLSEP6C504DDAF067.tlv Jun 17 09:38:10 firewall in.tftpd[22666]: sending
NAK (1, File not found) to 192.168.10.103 Jun 17 09:38:10 firewall
in.tftpd[22667]: RRQ from 192.168.10.103 filename ITLSEP6C504DDAF067.tlv
Jun 17 09:38:10 firewall in.tftpd[22667]: sending NAK (1, File not
found) to 192.168.10.103 Jun 17 09:38:10 firewall in.tftpd[22668]: RRQ
from 192.168.10.103 filename ITLFile.tlv Jun 17 09:38:10 firewall
in.tftpd[22668]: sending NAK (1, File not found) to 192.168.10.103 Jun
17 09:38:11 firewall in.tftpd[22669]: RRQ from 192.168.10.103 filename
SEP6C504DDAF067.cnf.xml.sgn Jun 17 09:38:11 firewall in.tftpd[22669]:
sending NAK (1, File not found) to 192.168.10.103 Jun 17 09:38:11
firewall in.tftpd[22671]: RRQ from 192.168.10.103 filename
XMLDefault.cnf.xml.sgn Jun 17 09:38:11 firewall in.tftpd[22671]: sending
NAK (1, File not found) to 192.168.10.103 Jun 17 09:38:12 firewall
in.tftpd[22672]: RRQ from 192.168.10.103 filename CTLSEP6C504DDAF067.tlv
Jun 17 09:38:12 firewall in.tftpd[22672]: sending NAK (1, File not
found) to 192.168.10.103 Jun 17 09:38:12 firewall in.tftpd[22673]: RRQ
from 192.168.10.103 filename ITLSEP6C504DDAF067.tlv Jun 17 09:38:12
firewall in.tftpd[22673]: sending NAK (1, File not found) to
192.168.10.103 Jun 17 09:38:12 firewall in.tftpd[22674]: RRQ from
192.168.10.103 filename ITLFile.tlv Jun 17 09:38:12 firewall
in.tftpd[22674]: sending NAK (1, File not found) to 192.168.10.103 Jun
17 09:38:12 firewall in.tftpd[22675]: RRQ from 192.168.10.103 filename
SEP6C504DDAF067.cnf.xml.sgn Jun 17 09:38:12 firewall in.tftpd[22675]:
sending NAK (1, File not found) to 192.168.10.103 Jun 17 09:38:12
firewall in.tftpd[22676]: RRQ from 192.168.10.103 filename
XMLDefault.cnf.xml.sgn Jun 17 09:38:12 firewall in.tftpd[22676]: sending
NAK (1, File not found) to 192.168.10.103

But none of those are the SIP firmware filename I downloaded... 

Any hints ?

Thanks.
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