Trying what kwbMitel said and not working, attaching the boot process:
MITEL SYSTEM ROM R2.3/9 Nov 29 2007 (103)
CCA Number : 56005084 RC.7
System Model : 004f0002 F64
CPU Model : 8270 R0a10
Reset Config : 04043246
Bus Clock (MHz) : 66
CPM Clock (MHz) : 165
Core Clock (MHz) : 264
Internal Memory Map : f0000000
Main Memory (MB) : 256
Local Memory (MB) : 0
Flash Memory (MB) : 2
MAC Address : 08000f18506e
L2 Switch : 0
Embedded VEC : 0
POST Bypass : 0
Watchdog Bypass : 0
Slot Id : 0
Programming FPGA...
Design Name : MN3XXX_LOGIC.ncd
Xilinx Part : 2s300efg456
Build Date : 2004/07/21
Build Time : 13:34:45
Byte Count : 234456
Starting vxWorks...
VxWorks System Boot
Copyright 1984-2002 Wind River Systems, Inc.
CPU: Mitel Embedded PPC82XX F64
Version: VxWorks5.5.2
BSP version: 2.3/9
Creation date: Nov 29 2007, 09:20:58
Press <SPACE><SPACE><SPACE> to stop auto-boot AFTER countdown starts...
<7><6><5><4><3><2><1><0>
auto-booting...
boot device : motfcc
unit number : 0
processor number : 0
host name : bootHost
file name : Boot_Install
inet on ethernet (e) : 10.7.160.48:fffffc00
host inet (h) : 10.7.160.65
gateway inet (g) : 10.7.160.1
user (u) : mnms
ftp password (pw) : mx2000
flags (f) : 0x0
other (o) : FixPartition
Attached TCP/IP interface to motfcc0.
Attaching network interface lo0... done.
Loading... timeout - retry
Loading...
Error loading file: errno = 0x3c.
Can't load boot file!!
Any ideas much needed.