T23G sending 0x5c packets once a minute

[DavidAUM]

Hello,

My T23G phone is sending out the exact same packet once every minute:

Code:

Ethernet Header
Ether Type: 0x5c(0x5c), Src=[80:5e:c0:44:f6:7e], Dst=[01:00:0c:cc:cc:cc]

Hex Dump:
01000ccc cccc805e c044f67e 005caaaa 0300000c 200002b4 *.......^.D.~.\...... ...*
6c7c0001 00145432 33473830 35454330 34344636 37450002 *l|....T23G805EC044F67E..*
00110000 00010101 cc00040a 0a0c6c00 03000c57 414e2050 *..............l....WAN P*
4f525400 04000800 00009000 05000400 06000854 32334700 *ORT................T23G.*
0b000501 00100006 0ed8                                *..........              *

It looked like multicast to me, but even with the intercom features disabled, the packets persist.

Thoughts?

Thanks,

David