Sorry, the Tech side of me got a little off track there and did not really make that good an effort to help resolve the problem. So, I setup a Syslog server and captured from startup of the unit through a call and it's failure. Perhaps this will help.
--PortableTech
2011-10-13 18:04:56 Local2.Alert 192.168.0.195 Reboot is scheduled in 1 seconds
2011-10-13 18:04:57 Kernel.Emerg 192.168.0.195 Reboot checking.....
2011-10-13 18:04:57 Kernel.Emerg 192.168.0.195 Final Cleanup before reboot....
2011-10-13 18:05:03 Local2.Emerg 192.168.0.195 Goodbye! Reboot Now. (reason: 9)
2011-10-13 18:05:09 Kernel.Info 192.168.0.195 ==== Networking is ready ====
2011-10-13 18:05:09 Kernel.Emerg 192.168.0.195 IP Address= 192.168.0.195
2011-10-13 18:05:09 Kernel.Emerg 192.168.0.195 Gateway = 192.168.0.1
2011-10-13 18:05:09 Kernel.Emerg 192.168.0.195 Netmask = 255.255.255.0
2011-10-13 18:05:09 Kernel.Error 192.168.0.195 SYSTEM REBOOTED (Reason: 9, lifecycle: 177271)
2011-10-13 18:05:09 Local5.Notice 192.168.0.195 ZT: CustomID 1
2011-10-13 18:05:09 Kernel.Emerg 192.168.0.195 SLIC_init ...
2011-10-13 18:05:09 Kernel.Emerg 192.168.0.195 Reset SLIC...
2011-10-13 18:05:09 Local2.Info 192.168.0.195 Setup Provisioning for system start! 1100
2011-10-13 18:05:09 Local2.Info 192.168.0.195 Setup Provisioning2 for system start! 1300
2011-10-13 18:05:10 Kernel.Emerg 192.168.0.195 SLIC & DAA is initialized
2011-10-13 18:05:12 Kernel.Info 192.168.0.195 Start Main Service Now
2011-10-13 18:05:12 Kernel.Debug 192.168.0.195 Voice Main
2011-10-13 18:05:12 Kernel.Debug 192.168.0.195 [CPT] --- FXS s/w tone generator (ringback) ---
2011-10-13 18:05:12 Kernel.Debug 192.168.0.195 BASESSL:load cert:5
2011-10-13 18:05:12 Kernel.Debug 192.168.0.195 BASESSL:Load certificate ok
2011-10-13 18:05:13 Kernel.Debug 192.168.0.195 XMPP:Invalid cfg use for xmpp
2011-10-13 18:05:13 Kernel.Debug 192.168.0.195 GTT:xmpp not configured
2011-10-13 18:05:13 Kernel.Debug 192.168.0.195 XMPP:Invalid cfg use for xmpp
2011-10-13 18:05:13 Kernel.Debug 192.168.0.195 GTT:xmpp not configured
2011-10-13 18:05:14 Kernel.Debug 192.168.0.195 PROMPT:UsrBankChksumErr
2011-10-13 18:05:14 Kernel.Debug 192.168.0.195 ++++ user prompt corrupted
2011-10-13 18:05:15 Kernel.Debug 192.168.0.195 [SLIC]:Slic#0 ON HOOK
2011-10-13 18:05:16 Kernel.Debug 192.168.0.195 +++++ Onhook while onhook
2011-10-13 18:05:17 Kernel.Debug 192.168.0.195 [DAA]: FXO ONHOOK MONITOR
2011-10-13 18:05:20 Local2.Info 192.168.0.195 PROV: Start to download files ...
2011-10-13 18:05:20 Local2.Error 192.168.0.195 PROV: Invalid server name, Skipped
2011-10-13 18:05:20 Kernel.Debug 192.168.0.195 [CPT] --- FXS s/w tone generator (sit_1) ---
2011-10-13 18:05:22 Local2.Info 192.168.0.195 PROV: Start to download files ...
2011-10-13 18:05:23 Kernel.Debug 192.168.0.195 TCP:Connect OK(HTTP GET)15
2011-10-13 18:05:25 Kernel.Debug 192.168.0.195 [CPT] tone compression done - 12523 !!
2011-10-13 18:05:28 Local2.Info 192.168.0.195 PROV: Update Config Now, itsp:0...
2011-10-13 18:05:28 Local1.Emerg 192.168.0.195 XML_parse_prov 0
2011-10-13 18:05:28 Local2.Info 192.168.0.195 Same version: Skipped (2)
2011-10-13 18:05:28 Local2.Info 192.168.0.195 PROV: Start to download files ...
2011-10-13 18:05:28 Kernel.Debug 192.168.0.195 TCP:Connect OK(HTTP GET)17
2011-10-13 18:05:30 Local2.Info 192.168.0.195 PROV: Update Config Now, itsp:0...
2011-10-13 18:05:30 Local1.Emerg 192.168.0.195 XML_parse_prov 0
2011-10-13 18:05:30 Local2.Info 192.168.0.195 Same version: Skipped (2)
2011-10-13 18:05:30 Local2.Notice 192.168.0.195 We will check OBt config in 3600 s
2011-10-13 18:05:45 Kernel.Debug 192.168.0.195 [SLIC]:Slic#0 OFF HOOK
2011-10-13 18:05:45 Kernel.Debug 192.168.0.195 off hook
2011-10-13 18:05:45 Kernel.Debug 192.168.0.195 FXS:Stop Ring
2011-10-13 18:05:45 Kernel.Debug 192.168.0.195 FXS:New State:dialing
2011-10-13 18:05:45 Kernel.Debug 192.168.0.195 FXS: State=dialing, flags=0
2011-10-13 18:05:45 Kernel.Debug 192.168.0.195 FXS:Start Tone dial
2011-10-13 18:05:45 Kernel.Debug 192.168.0.195 [CPT] --- FXS h/w tone generator (dial)---
2011-10-13 18:05:49 Kernel.Debug 192.168.0.195 [DSP]: ---- H/W DTMF ON (level:1) : 2 @ 36530 ms----
2011-10-13 18:05:49 Kernel.Debug 192.168.0.195 [DSP]: ---- H/W DTMF OFF @ 37060 ms ----
2011-10-13 18:05:49 Kernel.Debug 192.168.0.195 FXS:Stop Tone
2011-10-13 18:05:58 Kernel.Debug 192.168.0.195 speed dial gives = **920092XXXX
2011-10-13 18:05:58 Kernel.Debug 192.168.0.195 FXS:New State:invalid
2011-10-13 18:05:58 Kernel.Debug 192.168.0.195 FXS: State=invalid, flags=0
2011-10-13 18:05:58 Kernel.Debug 192.168.0.195 FXS:Start Tone reorder
2011-10-13 18:05:58 Kernel.Debug 192.168.0.195 [CPT] --- FXS h/w tone generator (reorder)---
2011-10-13 18:05:58 Kernel.Debug 192.168.0.195 FXS:New Call:**9ob20092XXXX
2011-10-13 18:05:58 Kernel.Debug 192.168.0.195 FXS:New State:incall
2011-10-13 18:05:58 Kernel.Debug 192.168.0.195 FXS: State=incall, flags=1
2011-10-13 18:05:58 Kernel.Debug 192.168.0.195 FXS:Stop Ring
2011-10-13 18:05:58 Kernel.Debug 192.168.0.195 FXS:Stop Tone
2011-10-13 18:06:03 Kernel.Debug 192.168.0.195 SIP_TS:Retx, next in 100
2011-10-13 18:06:04 Kernel.Debug 192.168.0.195 FXS: State=incall, flags=2
2011-10-13 18:06:04 Kernel.Debug 192.168.0.195 FXS:Stop Ring
2011-10-13 18:06:04 Kernel.Debug 192.168.0.195 FXS:Start Tone ringback
2011-10-13 18:06:04 Kernel.Debug 192.168.0.195 [CPT] --- FXS h/w tone generator (ringback)---
2011-10-13 18:06:08 Kernel.Debug 192.168.0.195 RTP:DtmfTxMtd:1(1),0
2011-10-13 18:06:08 Kernel.Debug 192.168.0.195 FXS: State=incall, flags=4
2011-10-13 18:06:08 Kernel.Debug 192.168.0.195 FXS:Stop Ring
2011-10-13 18:06:08 Kernel.Debug 192.168.0.195 FXS:Stop Tone
2011-10-13 18:06:08 Kernel.Debug 192.168.0.195 RTP:Start->43b4838d:11100(80);4cfcf8;0;0:0:0;1(20)
2011-10-13 18:06:10 Kernel.Debug 192.168.0.195 RTP:PeerRflxAddr=43b4838d:11100
2011-10-13 18:06:11 Kernel.Debug 192.168.0.195 RTP:Start->6167feb3:44862(80);0;0;0:0:0;0(20)
2011-10-13 18:06:12 Kernel.Debug 192.168.0.195 RTP:PeerRflxAddr=6167feb3:44862
2011-10-13 18:06:16 Kernel.Debug 192.168.0.195 [DSP]: ---- H/W DTMF ON (level:3) : 1 @ 64090 ms----
2011-10-13 18:06:16 Kernel.Debug 192.168.0.195 FXS:CallCmd:digit (4)
2011-10-13 18:06:16 Kernel.Debug 192.168.0.195 [RTP] DTMF TX (RFC) -- dgt: 1, c_dgt:
2011-10-13 18:06:17 Kernel.Debug 192.168.0.195 [DSP]: ---- H/W DTMF OFF @ 64550 ms ----
2011-10-13 18:06:27 Kernel.Debug 192.168.0.195 RTP:DtmfTxMtd:1(1),0
****
**** This is where we were talking, and about half way to the next message it went dead silent.
****
2011-10-13 18:07:18 Kernel.Debug 192.168.0.195 SIP_TS:Retx, next in 100
2011-10-13 18:07:19 Kernel.Debug 192.168.0.195 SIP_TS:Retx, next in 200
2011-10-13 18:07:20 Kernel.Debug 192.168.0.195 SIP_TS:Retx, next in 400
2011-10-13 18:07:24 Kernel.Debug 192.168.0.195 SIP_TS:Retx, next in 800
2011-10-13 18:07:30 Kernel.Debug 192.168.0.195 [PR] prompt transcoding done!!
2011-10-13 18:07:32 Kernel.Debug 192.168.0.195 SIP_TS:Retx, next in 1600
2011-10-13 18:07:48 Kernel.Debug 192.168.0.195 SIP_TS:Retx, next in 3200
2011-10-13 18:07:49 Kernel.Debug 192.168.0.195 SIP_TS:INVITE Times out
2011-10-13 18:07:49 Kernel.Debug 192.168.0.195 FXS:New State:invalid
2011-10-13 18:07:49 Kernel.Debug 192.168.0.195 FXS: State=invalid, flags=0
2011-10-13 18:07:49 Kernel.Debug 192.168.0.195 RTP:Del Channel
2011-10-13 18:07:49 Kernel.Debug 192.168.0.195 [JB] call overall status --
peer: 97.103.254.179:44862,
local: 192.168.0.195:29386,
pkt_tx: 5030,
pkt_rx: 2468,
bytes_tx: 865196,
bytes_rx: 424496,
clk_diff: -1200 PPM,
pkt_in_jb: 0,
pkt_ooo: 0,
pkt_lost: 5,
pkt_late: 6,
pkt_loss_rate: 0 %,
pkt_drop_rate: 0 %,
jb_len: 230 ms,
curr_rcvd_jitter: 133 ms,
rcvd_digits: 0,
underruns: 6,
overruns: 0,
seq_num_broken: 3,
pkt_interp: 4992,
skew_comp: 56 ms,
frm_in_pkt: 2
2011-10-13 18:07:53 Kernel.Debug 192.168.0.195 [SLIC]:Slic#0 HOOK FLASH
2011-10-13 18:07:53 Kernel.Debug 192.168.0.195 FXS:Stop Tone
2011-10-13 18:07:53 Kernel.Debug 192.168.0.195 FXS:New State:dialing
2011-10-13 18:07:53 Kernel.Debug 192.168.0.195 FXS: State=dialing, flags=0
2011-10-13 18:07:53 Kernel.Debug 192.168.0.195 FXS:Start Tone dial
2011-10-13 18:07:53 Kernel.Debug 192.168.0.195 [CPT] --- FXS h/w tone generator (dial)---
2011-10-13 18:07:56 Kernel.Debug 192.168.0.195 [SLIC]:Slic#0 ONHOOK
2011-10-13 18:07:56 Kernel.Debug 192.168.0.195 on hook
2011-10-13 18:07:56 Kernel.Debug 192.168.0.195 FXS:Stop Tone
2011-10-13 18:07:56 Kernel.Debug 192.168.0.195 FXS:New State:onhook
2011-10-13 18:07:56 Kernel.Debug 192.168.0.195 FXS: State=onhook, flags=0
2011-10-13 18:07:56 Kernel.Debug 192.168.0.195 FXS:Stop Tone
2011-10-13 18:07:56 Kernel.Debug 192.168.0.195 FXS:Stop Ring