Nice Doc Stephen... So, if I do a little simple ciphering here...
I have two PVDM-12's and a 3 Channel PRI that needs to support High Complexity and No conferencing, then I should be able to configure 18 sessions of transcoding and not step on any Voice terminations, correct? My math was this...2 (PVDM's) X 12 (PVDM Channels) = 24 - 6 (two channels for High Complexity) = 18 (left over) Thanks, Kevin Kevin Porter Systems Engineer L4 Netelligent Corporation 400 South Woods Mill Drive, Suite 105 St. Louis, MO 63017 Office: (314) 392-6921 Cell: (314) 852-1252 Fax: (314) 392-9760 [EMAIL PROTECTED] www.netelligent.com Bridging The Gap Between Good and GREAT IP Communications! ________________________________ From: Stephen Collinson [mailto:[EMAIL PROTECTED] Sent: Monday, November 17, 2008 12:54 PM To: Kevin Porter Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] max session 0 - IOS Conf Bridge (failed) Attached is some info I put together on PVDM 12 some time back. May be of some use. Steve ________________________________ From: Kevin Porter [mailto:[EMAIL PROTECTED] Sent: 16 November 2008 17:24 To: Stephen Collinson; Jacob Owen; [EMAIL PROTECTED] Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] max session 0 - IOS Conf Bridge (failed) I am only referring to the Second Generation PVDM's (PVDM2)...as far as the old style DSP's, I posted a similar question a few weeks ago and never got a definitive answer...My question was how to calculate "Extra" resources on the old style PVDM. I was looking for how many Xcoder sessions will you have when you have a 3 Channel PRI terminated on the gateway and you have two PVDM-12's installed? Anybody got any ideas? Thanks, Kevin Kevin Porter Systems Engineer L4 Netelligent Corporation 400 South Woods Mill Drive, Suite 105 St. Louis, MO 63017 Office: (314) 392-6921 Cell: (314) 852-1252 Fax: (314) 392-9760 [EMAIL PROTECTED] www.netelligent.com Bridging The Gap Between Good and GREAT IP Communications! ________________________________ From: Stephen Collinson [mailto:[EMAIL PROTECTED] Sent: Saturday, November 15, 2008 2:06 PM To: Kevin Porter; 'Jacob Owen'; [EMAIL PROTECTED] Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] max session 0 - IOS Conf Bridge (failed) Kevin, Are you sure about the xcoder with this type of secondary DSP? It is the old style of DSP on the NM-HDV, I believe. The 2 conferences will take the 5510. If it is a T1 and all Bchans are allocated both the additional PVDM 12 will be used in the NM-HDV. I find with the older DSP it does not share them. Once they are allocated for the controller they do not seems to be available in the dsp prof max sessions. Perhaps you know a way to configure them I have not come across yet? ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kevin Porter Sent: 15 November 2008 19:18 To: Jacob Owen; [EMAIL PROTECTED] Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] max session 0 - IOS Conf Bridge (failed) You must have a "free" DSP to configure any sessions for conferencing. With a PVDM2-16 you will be able to configure 2 conferencing sessions as long as nothing else has grabbed any of the channels. Transcoding will "share" DSP's with Voice Port terminations, so I agree that it is best to configure the conferencing first, which will reserve the DSP channels first, then go to transcoding... Just for info, conferencing profiles grab 8 channels of a PVDM2 per session, so a PVDM2-8 will give you a 1 for "Max sessions", a PVDM2-16 will give you a 2, PVDM2-32 gives you 4, so on and so forth, but the DSP must be "free" of any other channels being allocated... Kevin Kevin Porter Systems Engineer L4 Netelligent Corporation 400 South Woods Mill Drive, Suite 105 St. Louis, MO 63017 Office: (314) 392-6921 Cell: (314) 852-1252 Fax: (314) 392-9760 [EMAIL PROTECTED] www.netelligent.com Bridging The Gap Between Good and GREAT IP Communications! ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jacob Owen Sent: Saturday, November 15, 2008 11:25 AM To: [EMAIL PROTECTED] Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] max session 0 - IOS Conf Bridge (failed) You can also try to turn up your conference dspfarm profile first, and then the transcoder. I have run into the same issue when trying to do the transcoder first, so just "shut" on dspfarm profile 2, then "no shut" on dspfarm profile 1, and finally "no shut" on dspfarm profile 2. Let me know if that helps. On Sat, Nov 15, 2008 at 10:42 AM, Erwan Erwan <[EMAIL PROTECTED]> wrote: hi, I try to config IOS Conf Bridge and Transcode in 2811 , DSP type C5110 - Config for Transcode succeed - But config for Conference failed, it said max session 0, i think I still hv enough DSP ------------------------------------------------------------------------ ------------------------------------------------- voice-card 0 dspfarm dsp services dspfarm sccp ccm group 1 associate ccm 2 priority 2 associate ccm 1 priority 1 associate profile 1 register cfb001e7a5f9530 associate profile 2 register mtp001e7a5f9530 ! dspfarm profile 2 transcode codec g711ulaw codec g729r8 maximum sessions 2 associate application SCCP ! dspfarm profile 1 conference codec g711ulaw codec g729r8 associate application SCCP shutdown --------------------------------------------------------------- NAME: "PVDMII DSP SIMM with one DSP", DESCR: "PVDMII DSP SIMM with one DSP" PID: PVDM2-16 , VID: V01 , SN: FOC11110D7C NAME: "High Density Voice", DESCR: "High Density Voice" PID: NM-HDV= , VID: 1.1, SN: JAB05400BRG NAME: "PVDM 3-C549 Simm", DESCR: "PVDM 3-C549 Simm" PID: PVDM-12= , VID: 1.1, SN: NAME: "PVDM 3-C549 Simm", DESCR: "PVDM 3-C549 Simm" PID: PVDM-12= , VID: 1.1, SN: Thks -- Jacob Owen CCIE #14063 (R&S, Voice, Service Provider), CCDP
