Estimados,En la siguiente imagen muestro la topología tipo con la cual tengo inconveninete.Necesito bloquear las conseciones DHCP sobre la red cableada (Bloquear las conseciones DHCP en el Switch), permitiendo solamente conseciones DHCP en la red ina...

Hi,I have Cisco Call Manager version 6 running, and the Cisco IP Phone registered in the CUCM and the call to number 8999 is route to the Voice Gateway, and this voice gateway, I have configure a dial-peer to a SIP server.The calls from the Cisco Pho...

I have the following problem, the remote site calls out for a primary site, the primary site has a phone line E1, when called from the main site does not have problems with DTMF, but when I call from the remote site DTMF does not work, the sip debug ...

hiThe problem is when I call for an analog phone and IP phone answers the call is dropped and the analog telephone ring tone congestion (busy), the same happens when I call an IP phone to an analog telephone.phones are registered in a Cisco Unified C...