I've an ISR 2921 with 3 FXO modules and two PVDM3 installed, the problem that the router stills not detecting any FXO module also i can't do any voice configuration
during booting from logs i can see that the router detects two PVDM3 installed but still the led for them amber
Any help ...
Thanks in advnace
NoteEffective with Cisco IOS Releases 15.1(1)T and 15.0.1M(2), the Effective with Cisco IOS Releases 15.1(1)T and 15.0.1M(2), the hw-module energywise level command is not available in Cisco IOS software. For more information, see the Cisco 3900 Series, 2900 Series, and 1900 Series Software Configuration Guide.
Note If you are connected using a Telnet session, you must enter the terminal monitor command before the show voice call command to see console messages. This step is not necessary if you are connected to the console port.
Use this command to display debugging information for the crash dump feature (for detailed information about this, see the section Voice DSP Crash Dump File Analysis in Cisco IOS Voice Troubleshooting and Monitoring Guide ):
Amber LED means module is being detetced but is not getting initialised .Since you are using 2921 router , u can try inserting the module on other PVDM slot available on motherboard , just to verify , if slot is functional or not.
I've tried all slots but the same problem Amber :/
is it possible to be hardware damaged or something else
BTW i had upgrade the ios but no change
I think u have tried almost all the options.Chances of this router motherboard PVDM slots could be faulty but one doubt still comes in mind, how all slots could go faulty.
If you have any spare router in non-production, can u check the suspected PVDM on that bu plugging?
If it works, this confirms that router motherboard is faulty .