DSP just allows you to do compression, but they're never required.
--
Jason Roysdon, CCNA, MCSE, CNA, Network+, A+
List email: [EMAIL PROTECTED]
Homepage: http://jason.artoo.net/
Cisco resources: http://r2cisco.artoo.net/
"Ben Hockenhull" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > > Anyone know what might be going on? Suggestions for a known-working
1750
> > > image that actually supports the VICs?
> >
> > 12.1.3T IP/Voice+ works for sure.
> > (c1700-sv3y-mz.121-3.T)
> >
> > Do you have PVDM dsp module installed?
>
> No PVDM installed. I wasn't aware that that was necessary for voice, if,
> in fact, it is necessary. Is it? The VoIP quick start guide for the 1750
> makes no mention of a PVDM being necessary.
>
> Hm. The VIC shows up in a sho diag:
>
> WIC Slot 2:
> Dual FXS Voice Interface Card WAN daughter card
> Hardware revision 1.1 Board revision B0
> Serial number 0021928903 Part number 800-02493-02
> Test history 0x00 RMA number 00-00-00
> Connector type WAN Module
> EEPROM format version 1
> EEPROM contents (hex):
> 0x20: 01 0E 01 01 01 4E 9B C7 50 09 BD 02 00 00 00 00
> 0x30: 58 00 00 00 00 10 10 01 FF FF FF FF FF FF FF FF
>
> Ben
>
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