[Asterisk-Users] New asterisk installation but no audible voicemail prompts?

[John Middleton]

use -vvvvvvvvvvvv on the command line for debugging information, there
should be detailed tracking information provided that will help


On Wed, 5 Jan 2005 12:41:23 +0100 (CET), Remco Barende
<asterisk at barendse.to> wrote:
> Hi List!
> 
> I installed Asterisk 1.0.3 stable on a RHEL rebuild. Due to problems with
> * modules refusing to build I replaced the RHEL kernel with stock 2.6.10.
> 
> Asterisk seems to be working but when I dial voicemail I hear nothing.
> When I hangup I see a message on the console that the calller did not
> specify a mailbox number so I guess voicemail app is working.
> 
> The phone(Grandstream BT100) is connected directly to the * server so it's
> not any NAT or firewall trouble (no firewall installed).
> 
> Any ideas?  Which kernel options are required for Asterisk to function
> properly. Any recommendations on that?
> 
> Several options do come to mind like, also to prevent timing problems
> like:
> - HPET Timer Support (CONFIG_HPET_TIMER)
> - Provide RTC interrupt (CONFIG_HPET_EMULATE_RTC)
> - Preemptible Kernel (CONFIG_PREEMPT)
>   (even though the info in kernel describes this for desktop)
> - Message Signaled Interrupts (MSI and MSI-X) (CONFIG_PCI_MSI)
> - Enhanced Real Time Clock Support (CONFIG_RTC)
> - HPET - High Precision Event Timer (CONFIG_HPET)
> 
> For general Astrisk with ISDN operation:
> Is telephony support and ISDN support in the kernel required?
> 
> Thanks for any suggestions!
> 
> Remco
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