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Looking for NEC DT700 SIP FIRMWARE

almamedo

IS-IT--Management
Feb 17, 2025
6
Hi, anyone can share the standard SIP file to convert DT700 model IP phone from NEC SIP to standard SIP? The model number is ITL-6DE-1TEL and ITL-24D-1TEL.
Thank you very much! My email address is almamedo@hotmail.com
 
Does anyone have a TFTP configuration file to set up the phone after the standard sip conversion? Otherwise the phone is stuck on DHCP complete even if the sip parameters was set.
 
I seem to remember setting up the phone through the phone interface using the ADMIN username and password. I did not have to use a TFTP server.
 
Hi members, Appreciate sharing to me firmware to convert NEC DT700 IP Phones to Standard SIP for models ITL-6DE-1TEL and ITL-12D-1TEL.
I believe itlissipe.tgz ,itlissipv.tgz, itlissips.tgz are the files for the purpose. Kindly share to my email mathjohn73@yahoo.com.
Thanks in advance.
 
I seem to remember setting up the phone through the phone interface using the ADMIN username and password. I did not have to use a TFTP server.

I did the configuration with admin and 6633222, I set the various VOIP parameters, disabled LLDP but the phone remains stuck on Status DHCP Complete
 
For your sip user what name did you use?

It was a long time ago that I setup one of these phones as standard sip but I believe the user name had to be setup as

{Extension}@{PBX-Name-or-IPAddress}

Under the sip server sections I think I had to set it up as

{PBX-Name-or-IPAddress}:{SiP-Registration-Port} Default 5060

I don't remember there being a lot of other fields to deal with. You may want to make sure your router is passing a time server ip address so the time on the phone is correct.

If you did those things and it still does not register post a wireshark capture. That may tell us where the issue is.
 
Hi , dos anyone have this firmware version " 01.01.13.20" ? I know that is very old but is the only one that works on Philips ( ISG )
Thanks in advanced .
 

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