Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference
Pixar, Are you certain about the Phone NTP reference and CUPC? I have not heard that before. I was under the impression that CUPC would use the clock of the underlying OS. -Bill -- William Bell blog: http://ucguerrilla.com twitter: @ucguerrilla On Mar 6, 2013, at 12:15 AM, Pixar Perfect wrote: you still need the Phone NTP reference on the labs as CUPC client is a SIP client ..there are no SIP phones on the Version 3 labs but we might see lot on Version 4. Date: Tue, 5 Mar 2013 01:05:22 +0300 From: aboaz...@gmail.com To: corygray22...@hotmail.com; bring...@gmail.com CC: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference Oh thanks a lot for your input. Appreciated .. On Tue, Mar 5, 2013 at 12:48 AM, Cory Gray corygray22...@hotmail.com wrote: Phone ntp reference is for SIP phones only Sent from my iPhone On Mar 4, 2013, at 4:42 PM, CCIEing aboaz...@gmail.com wrote: Hello All, The following question cross my mind while doing the NTP configuration stuff.. What is the difference between the Phone NTP reference configuration in the CCM Web administration page and The NTP reference on the OS Administration page?? does the 1st one for the endpoints where the 2nd one is for the CUCM itself? Thanks ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference
I had the same impression as Bill. It would be very interesting if that was the case. Sent from my iPhone On Mar 6, 2013, at 7:49 AM, William Bell b...@ucguerrilla.com wrote: Pixar, Are you certain about the Phone NTP reference and CUPC? I have not heard that before. I was under the impression that CUPC would use the clock of the underlying OS. -Bill -- William Bell blog: http://ucguerrilla.com twitter: @ucguerrilla On Mar 6, 2013, at 12:15 AM, Pixar Perfect wrote: you still need the Phone NTP reference on the labs as CUPC client is a SIP client ..there are no SIP phones on the Version 3 labs but we might see lot on Version 4. Date: Tue, 5 Mar 2013 01:05:22 +0300 From: aboaz...@gmail.com To: corygray22...@hotmail.com; bring...@gmail.com CC: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference Oh thanks a lot for your input. Appreciated .. On Tue, Mar 5, 2013 at 12:48 AM, Cory Gray corygray22...@hotmail.com wrote: Phone ntp reference is for SIP phones only Sent from my iPhone On Mar 4, 2013, at 4:42 PM, CCIEing aboaz...@gmail.com wrote: Hello All, The following question cross my mind while doing the NTP configuration stuff.. What is the difference between the Phone NTP reference configuration in the CCM Web administration page and The NTP reference on the OS Administration page?? does the 1st one for the endpoints where the 2nd one is for the CUCM itself? Thanks ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference
Hi William has right ! Regards Chrysostomos From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of William Bell Sent: Τετάρτη, 6 Μαρτίου 2013 2:50 μμ To: Pixar Perfect Cc: CCIE Voice OSL Subject: Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference Pixar, Are you certain about the Phone NTP reference and CUPC? I have not heard that before. I was under the impression that CUPC would use the clock of the underlying OS. -Bill -- William Bell blog: http://ucguerrilla.com twitter: @ucguerrilla On Mar 6, 2013, at 12:15 AM, Pixar Perfect wrote: you still need the Phone NTP reference on the labs as CUPC client is a SIP client ..there are no SIP phones on the Version 3 labs but we might see lot on Version 4. Date: Tue, 5 Mar 2013 01:05:22 +0300 From: aboaz...@gmail.commailto:aboaz...@gmail.com To: corygray22...@hotmail.commailto:corygray22...@hotmail.com; bring...@gmail.commailto:bring...@gmail.com CC: ccie_voice@onlinestudylist.commailto:ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference Oh thanks a lot for your input. Appreciated .. On Tue, Mar 5, 2013 at 12:48 AM, Cory Gray corygray22...@hotmail.commailto:corygray22...@hotmail.com wrote: Phone ntp reference is for SIP phones only Sent from my iPhone On Mar 4, 2013, at 4:42 PM, CCIEing aboaz...@gmail.commailto:aboaz...@gmail.com wrote: Hello All, The following question cross my mind while doing the NTP configuration stuff.. What is the difference between the Phone NTP reference configuration in the CCM Web administration page and The NTP reference on the OS Administration page?? does the 1st one for the endpoints where the 2nd one is for the CUCM itself? Thanks ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.comhttp://www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.comhttp://www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.comhttp://www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.comhttp://www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.comhttp://www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.comhttp://www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference
you still need the Phone NTP reference on the labs as CUPC client is a SIP client ..there are no SIP phones on the Version 3 labs but we might see lot on Version 4. Date: Tue, 5 Mar 2013 01:05:22 +0300 From: aboaz...@gmail.com To: corygray22...@hotmail.com; bring...@gmail.com CC: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference Oh thanks a lot for your input. Appreciated .. On Tue, Mar 5, 2013 at 12:48 AM, Cory Gray corygray22...@hotmail.com wrote: Phone ntp reference is for SIP phones only Sent from my iPhone On Mar 4, 2013, at 4:42 PM, CCIEing aboaz...@gmail.com wrote: Hello All, The following question cross my mind while doing the NTP configuration stuff.. What is the difference between the Phone NTP reference configuration in the CCM Web administration page and The NTP reference on the OS Administration page?? does the 1st one for the endpoints where the 2nd one is for the CUCM itself? Thanks ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference
Hello All, The following question cross my mind while doing the NTP configuration stuff.. What is the difference between the Phone NTP reference configuration in the CCM Web administration page and The NTP reference on the OS Administration page?? does the 1st one for the endpoints where the 2nd one is for the CUCM itself? Thanks ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference
The Phone NTP Reference is used for SIP endpoints. SIP endpoints store a NTP server address internally and they use the Phone NTP Reference parameter to obtain that information. This parameter is not required for SCCP endpoints. The second is for the CUCM server. You were pretty much spot on with your guess. HTH, Jason On Mon, Mar 4, 2013 at 4:15 PM, CCIEing aboaz...@gmail.com wrote: Hello All, The following question cross my mind while doing the NTP configuration stuff.. What is the difference between the Phone NTP reference configuration in the CCM Web administration page and The NTP reference on the OS Administration page?? does the 1st one for the endpoints where the 2nd one is for the CUCM itself? Thanks ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference
Phone ntp reference is for SIP phones only Sent from my iPhone On Mar 4, 2013, at 4:42 PM, CCIEing aboaz...@gmail.com wrote: Hello All, The following question cross my mind while doing the NTP configuration stuff.. What is the difference between the Phone NTP reference configuration in the CCM Web administration page and The NTP reference on the OS Administration page?? does the 1st one for the endpoints where the 2nd one is for the CUCM itself? Thanks ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Phone NTP Reference Vs NTP Reference
Oh thanks a lot for your input. Appreciated .. On Tue, Mar 5, 2013 at 12:48 AM, Cory Gray corygray22...@hotmail.comwrote: Phone ntp reference is for SIP phones only Sent from my iPhone On Mar 4, 2013, at 4:42 PM, CCIEing aboaz...@gmail.com wrote: Hello All, The following question cross my mind while doing the NTP configuration stuff.. What is the difference between the Phone NTP reference configuration in the CCM Web administration page and The NTP reference on the OS Administration page?? does the 1st one for the endpoints where the 2nd one is for the CUCM itself? Thanks ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
