Hi
I'd get your hands on a CISCO1760-V-CCME (1760V with CCME license + DSP for one analogue card bundle) if you can, with an FXO card (presuming your connecting to POTS via an analogue line)...
Then just work through this:
http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_guide_book09186a00803416f7.html
I know 'read the manual' posts are dull but the manual is fairly well written and I managed to pass the prometric exam on the strength of it...
Aaron
Aaron
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