UC500.com

I am trying to configure a 2811 with a 4port FXO card in a fashion that imitates an old style key system. My goal is to have our 3 telco analog trunks setup as buttons on all Cisco phones. In this setup all users will see all the trunks and can see which are ringing, which are in use and which are on hold. In order to dial out users select a trunk and dial the number without having to dial "9" or any other number. Currently all the above is working as planned. However, incoming calls are not rolling over to free ports. The telco insists that their rollover is fine. What we see is that when an outside user calls our main phone line the Line1 button on all phones rings and can be picked up. While this line is in use if we get a second call the second caller only hears ringing and none of the phones show the incoming call. Interestingly, if Line1 is hung up while the second incoming call is ringing then the second call will show on Line1. I still cannot tell if the telco is rolling over correctly or maybe my config is too blame. I have included the relavent parts for advice on how to fix this.

Thanks,
Diego

****************************
!
voice-port 0/0/0
connection plar opx 4085551212
caller-id enable
!
voice-port 0/0/1
connection plar opx 4085551212
caller-id enable
!
voice-port 0/0/2
connection plar opx 4085551212
caller-id enable
!
voice-port 0/0/3
caller-id enable
!
!
dial-peer voice 50 pots
destination-pattern A0
port 0/0/0
no sip-register
!
dial-peer voice 51 pots
destination-pattern A1
port 0/0/1
no sip-register
!
dial-peer voice 52 pots
destination-pattern A2
port 0/0/2
no sip-register
!
ephone-dn 11
number 4085551212
label Line 1
call-forward busy 200
call-forward noan 200 timeout 10
no huntstop
trunk A0
!
!
ephone-dn 12
number 4085551212
label Line 2
preference 1
call-forward busy 200
call-forward noan 200 timeout 10
no huntstop
trunk A1
!
!
ephone-dn 13
number 4085551212
label Line 3
preference 2
call-forward busy 200
call-forward noan 200 timeout 10
no huntstop
trunk A2
!
ephone 1
no multicast-moh
description Reception
mac-address 011A.A346.06AA
username "reception" password 1234
type 7961
button 1:1 2:11 3:12 4:13
!
!
ephone 2
no multicast-moh
description Manager
mac-address 011A.A346.06BB
username "manager" password 1234
type 7961
button 1:2 2:11 3:12 4:13
!
!