[cisco-voip] fractional T1 vs multiple PRI with fewer PSTN Connectivities

Lelio Fulgenzi lelio at uoguelph.ca
Tue Oct 9 10:17:48 EDT 2012


Our PRI server is divided into the data portion and voice portion. These voice portions are called PSTN connectivities. My plan is to maintain 2 PRIs at the remote site for failover but only subscribe to the number of PSTN connectivities they use, which should greatly reduce our costs. 

I'm thinking that because the PSTN connectivities are logical limits imposed by the telco, I won't need to worry about fractional T1 settings and using these out of service service parameters that have been talked about on the list in the past. 

Thoughts? 

Lelio 


--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (ANNU) 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
Cooking with unix is easy. You just sed it and forget it. 
- LFJ (with apologies to Mr. Popeil) 


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