Cisco 877 - Possible to assign multiple dialers to a single PVC?

Hi,

I have been trying to configure multiple dialers to connect from a Single PVC in my Cisco 877 but not having any luck.

My Atm0 is configured as follows:

interface ATM0 description --- ADSL --- no ip address no atm ilmi-keepalive pvc 8/35 tx-ring-limit 3 encapsulation aal5snap pppoe max-sessions 2 protocol ppp dialer dialer pool-member 1

My dialer0 and dialer1 is configured as follows:

interface Dialer0 description --- ADSL PPP1 --- ip address negotiated ip access-group 102 in no ip unreachables ip nat outside ip inspect Internet in ip inspect Internet out ip virtual-reassembly encapsulation ppp dialer pool 1 dialer-group 1 ppp chap hostname username ppp chap password password service-policy output high-priority-policy

interface Dialer1 description --- ADSL PPP2 --- ip address negotiated ip access-group 102 in no ip unreachables ip nat outside ip inspect Internet in ip inspect Internet out ip virtual-reassembly encapsulation ppp dialer pool 1 dialer-group 1 ppp chap hostname username ppp chap password password service-policy output high-priority-policy

Dialer0 has no problem authenticating, however nothing happens when I do a "no shut" on Dialer1.

At this stage I am not sure if what I am trying to do is simply not possible or if my configuration is wrong somewhere.

Anyone have thoughts on this?

Thanks