Hi,
I have a Cisco 2801 running c2801-advipservicesk9-mz.124-9.T.bin
It has 2 VIC2-2BRI-NT/TE cards, 1 VIC2-2FXS. And a PVDM2-8 and a PVDM2-16 as DSP's.
I am trying to get a modem working on a FXS port, but one way or the other it's just not comming together.
I do have a propper PSTN line when I use an analogue phone, but when I try to hook up a modem nothing or sometimes a crappy 2k4 connection.
What am I missing here, I thought by putting in enough DSP's in the router and a FXS card and BRI cards this should work.
Nothing fancy configured on the voice ports (first 4 are BRI last 2 FXS)
voice-port 0/0/0
compand-type a-law
cptone CH
!
voice-port 0/0/1
compand-type a-law
cptone CH
!
voice-port 0/1/0
compand-type a-law
cptone CH
!
voice-port 0/1/1
compand-type a-law
cptone CH
!
voice-port 0/2/0
cptone CH
!
voice-port 0/2/1
cptone CH
Can anyone tell me what to do to get a modem working propperly on this FXS ports ?
