[cisco-voip] Configuring dial-on-demand MLPP for remote site?

[Robert Kulagowski]

Robert Kulagowski wrote:
> Robert Kulagowski wrote:
>> Is it possible to configure a 2821 or 2851 so that if the WAN link goes 
>> out, it steals 3 or 4 channels in a voice PRI to dial back to a RAS 
>> server and re-establish a data link?  The channels should only be 
>> allocated when necessary.
>>
>> We'd like to avoid SRST as much as possible, and we haven't had the WAN 
>> _and_ the voice PRI go out at the same time, so it would be a nice bonus 
>> to get some redundancy without having to buy extra equipment / circuits.
>>
>> If it's possible, then a config example would be nice.
> 
> Bump.  Is anyone doing this in production?

There's this if anyone else cares:
http://www.cisco.com/en/US/products/ps6706/products_feature_guide09186a00805fe293.html

Integrating Data and Voice Services for ISDN PRI Interfaces on 
Multiservice Access Routers