Why VoIP "codec g729r8 pre-ietf" command works only to one direction?
I have two routers for VoIP purposes. One of them has 12.0-4T IOS and the other one has 12.1-7 IOS. That is why I use the "codec g729r8 pre-ietf" on the adequate voip peer of the newer software release router.
If I initiate the voip call from the newer router side everything is working properly, but otherwise I just hearing "gulping sound".
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.