My iphone looses its dial tone when i switch off the pc. This is temporary for say about 3 to 4 mins after the pc is switched off. During this time i cannot make calls.
The ip phone (Cisco 7941) is connected to a linksys switch (SR224G4P).There is a trunk from the linksys switch to the Cisco 2800 series router. It is a router on a stick and the dhcp pools are defined in the router for both voice and data.
I am unable to find where the problem could exist.
With XR 4.2.0 the ASR9000 is releasing a new line of hardware models. This amongst others is the RSP440, the next generation RSP with faster switch fabric along with Typhoon based Linecards, the next generation network processor.
The Cisco EPN system incorporates a network architecture designed to consolidate multiples services on a single Multiprotocol Label Switching (MPLS) transport network. This network is designed primarily based on...
Internet security is important with the increasing attacks that are happening every day. Many internet and browsing security solutions exist, but some are not very easy to use or maybe the question is how can I enable them?