Cisco 1760:C1700 Software (C1700-SV8Y7-M), Version 12.3(4)XG1VIC Slot 2:Dual FXO Voice Interface CardHardware revision 1.1 Board revision P0Serial number 0030977039 Part number 800-02495-01"caller-id" command is not available on voice-port configurat...

I set up a two FXO ports trunk group (old cisco 1760) with priority on first port.It works, but if I detach PSTN from first port (line failure) , the call is still routed via that port.Is it possible to make system aware of failure in order to use th...

I have few VG224 with each single port registered as extension into asterisk pbxSometimes sip peers (extensions) become "unreachable" , they fell asleep I need to restart the gateway to bring them back alive.Is there some parameter like keepalive to ...

I have installed a VG224 in a naked lab 19" rackWhen temperature goes high three fans are very noisyIs there any workaround ? i.e. raplacing fan with different brand/model , or reducing speed/treshold via configuration , or fool pwm rpm managing , or...