El escenario es establecer VPN Site to Site, basada en IPSec (aplicando Virtual Tunnel interface) utilizando un arreglo HSRP, adicionalmente se debe emplear la estrategia router on stick (es decir usar una interfaz del router para todas las acciones)...

Hi, i have a cp-7821 configures with last firmware release, and registered with a asterisk PBX, but i don't see a option to enable the missed call notification on the phone display.

Hi, i have a 7821 ip phone configured with asterisk, but i want to config the two sip lines for this model, but i dont know how to write the sep config file for this. I have uploaded the sep config file that i'm using.