Its most likely a firewall blocking rtp. Cannot be routes as the signaling is OK (as you have ring back) On Jul 24, 2013 9:20 PM, "Alex Mendoza" <aa.mend...@icloud.com> wrote:
> Must check your routes > > > Try pinging the ip phone's address from CUPC PC. > > If it is unsuccessful do a tracert, to see which hop do not know how to > reach the voice vlan. > > > I think is easy to figure out what is going on. > > Best regards > > Alejandro Mendoza > Sent from my iPhone > > On 24/07/2013, at 20:12, Dharambir kumar varma <dharambi...@gmail.com> > wrote: > > > Hi Team. > > > > i have one phone CUPC over internet...and one cisco 7941 phone internal.. > > both registered to call manager. > > > > when i call from cupc to 7941 or viceversa,,ring out happens and when > > call is connected, only dead air/ No audio.. > > where can i check... > > _______________________________________________ > > 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
