[cisco-voip] 7911s coming with hardcoded tftp server?

[Brian Schultz]

I had a similar problem with 7925 phones.  I had to configure option 66 in
my DHCP server and then they worked fine.

Brian


On Tue, Aug 24, 2010 at 11:20 AM, Madziarczyk, Jonathan <
JMad at cityofevanston.org> wrote:

>  So I just got a batch of 7911G phones in and they wouldn’t register to
> save their lives.
>
>
>
> After some investigation I found that they were all set with a hardcoded
> TFTP server
>
> (Option 8) TFTP Server 1: 131.248.46.128
>
>
>
> Once I unlocked the phone (**#) I was able to delete the entry and the
> phone autoconfiged and everything works fine now.
>
>
>
> Has anyone seen this before?  I did an ARIN and it’s a SE Asian address.
>
>
>
> % APNIC found the following authoritative answer from: whois.apnic.net
>
> % [whois.apnic.net node-2]
>
> % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
>
> *inetnum*:      131.248.0.0 - 131.248.255.255
>
> netname:      CTC-NET
>
> country:      JP
>
> descr:        ITOCHU Techno-Solutions Corporation
>
> admin-c:      HK64-AP <http://wq.apnic.net/apnic-bin/whois.pl?searchtext=HK64-AP&form_type=advanced>
>
> tech-c:       HK64-AP <http://wq.apnic.net/apnic-bin/whois.pl?searchtext=HK64-AP&form_type=advanced>
>
> status:       ASSIGNED PORTABLE
>
> mnt-by:       MAINT-JPNIC <http://wq.apnic.net/apnic-bin/whois.pl?searchtext=MAINT-JPNIC&form_type=advanced>
>
> mnt-lower:    MAINT-JPNIC <http://wq.apnic.net/apnic-bin/whois.pl?searchtext=MAINT-JPNIC&form_type=advanced>
>
> changed:      hm-changed at apnic.net 20050408
>
> changed:      ip-apnic at nic.ad.jp 20070115
>
> source:       APNIC
>
>
>
>
>
> Ideas on what’s going on here?
>
>
>
> JM
>
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>
>
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