[cisco-voip] Transcoding

[David Lin]

Thanks, Ariel.
So I still need the DSP card NM-HDV2 (IP Communications High-Density Digital Voice or Fax Network Modules for the Cisco 2600XM/2691/2800/3700/3800 router platforms).
I saw the largest one is NM-HDV2-64 which can only provide 32 calls with G.729 codec. http://www.cisco.com/en/US/products/hw/modules/ps2617/products_tech_note09186a008039c316.shtml#req 
 
How many NM-HDV2 can a C37xx/28xx load?
Comparing with AS5400+NP108, which one is better? 
Thank you.
 
David

Subject: RE: [cisco-voip] TranscodingDate: Fri, 26 Sep 2008 18:04:56 -0300From: Ariel.ROZA at LA.LOGICALIS.COMTo: david.eco at msn.com; cisco-voip at puck.nether.net



David,
 
    You should use the DSP Calculator to estimate how much DSP resources you will need for transcoding
 
http://www.cisco.com/cgi-bin/Support/DSP/cisco_prodsel.pl
 
Regards,
 
    Ariel


From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of David LinSent: Viernes, 26 de Septiembre de 2008 05:25 p.m.To: cisco-voip at puck.nether.netSubject: [cisco-voip] Transcoding
Hi folks,Does anyone familiar with the transcoding feature on 26xx/28xx/38xx?I want to translate 150 calls to G.729 fromm G.711, what's the minimal hardware requirement? Thanks! David 

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