03-21-2011 12:40 AM - last edited on 03-25-2019 08:05 PM by ciscomoderator
Hi Experts,
I would like to know if the "T.37 Store-and-Forward Fax" function run on Cisco 2900 Seriese Router platform will consume how many DSP resource.
According to the DSP Calculator, there are only "T.38 Fax Relay" listed as a "Medium Complexity Codecs", but i do not see "T.37 Store-and-Forward Fax" listed.
By the way, i have found an article about the I/O memory usage for the "T.37 Store-and-Forward Fax", https://supportforums.cisco.com/docs/DOC-1810.
It stated that for "T.37 Store-and-Forward Fax", it will consume I/O memory for the fax processing.
--T.37 is a store-and-forward method, and it needs packet memory to store fax messages. This puts a requirement of 2.0 MB of iomem and 8.0 MB of process memory to be free before admitting any T.37 fax call.--
My question is, does it consume DSP resource at all or only I/O memory on the Router?
Solved! Go to Solution.
03-21-2011 01:24 AM
Hi,
T.37 call are considered "medium complexity' from a DSP resource perspective.
i will give you the link that will understand this better.
Hope this answers your question.
03-21-2011 01:24 AM
Hi,
T.37 call are considered "medium complexity' from a DSP resource perspective.
i will give you the link that will understand this better.
Hope this answers your question.
03-21-2011 06:48 PM
Thank you for the information.
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