есть cisco-1841 c модулем  VWIC-1MFT-G703 (1-port RJ-48 multiflex trunk voice/WAN interface card—G.703)
модуль этот cisco не видит:

sh diag
Slot 0:
    C1841 2FE 2SLOT Mainboard Port adapter, 2 ports
    Port adapter is analyzed
    Port adapter insertion time unknown
    EEPROM contents at hardware discovery:
    Chassis MAC Address      : 001a.2fef.ef52
    MAC Address block size   : 34
    PCB Serial Number        : FOC10462B2E
    Hardware Revision        : 6.0
    Part Number              : 73-8191-07
    Board Revision           : B0
    Top Assy. Part Number    : 800-23434-05
    Deviation Number         : 87079
    Fab Version              : 04
    CLEI Code                : IPM7T00CRA
    RMA Test History         : 00
    RMA Number               : 0-0-0-0
    RMA History              : 00
    Product (FRU) Number     : CISCO1841
    Version Identifier       : V04
    Processor type           : 86
    Chassis Serial Number    : FCZ10487209
    EEPROM format version 4
    EEPROM contents (hex):
      0x00: 04 FF C3 06 00 1A 2F EF EF 52 43 00 22 C1 8B 46
skipped

       WIC/HWIC Slot 0:
--- не видит---
    Unknown WAN daughter card
    WIC module not supported/disabled in this slot
  
    

  версия IOS:

cisco1841#show version
Cisco IOS Software, 1841 Software (C1841-IPBASE-M), Version 12.4(1c), RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Tue 25-Oct-05 17:10 by evmiller

ROM: System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)

cisco1841 uptime is 22 minutes
System returned to ROM by power-on
System image file is "flash:c1841-ipbase-mz.124-1c.bin"

Cisco 1841 (revision 6.0) with 114688K/16384K bytes of memory.
Processor board ID FCZ10487209
2 FastEthernet interfaces
DRAM configuration is 64 bits wide with parity disabled.
191K bytes of NVRAM. 31360K bytes of ATA CompactFlash (Read/Write)

Configuration register is 0x2142

какую версию IOS надо залить для поддержки VWIC-1MFT-G703?
есть версия c1841-advipservicesk9-mz.124-13a.bin - подойдет ли она?