I have an issue between a Cisco AS5400 and Mitel phones. Randomly in the middle of a conversation the outbound voice seems to drop. We can still hear the person on the other end of the phone, but they cannot here us. We have two E1 as out outbound trunks. Any ideas?
Cant help you directly, however I've been working on a very simular problem myself for the last 2 months. My problems are from Cisco IP phone to Ip phone, and from IP phone to PSTN world where the RTP stream simply drops half way through the conversation. A workaround I have found is to press then press again the hold button (ie put the caller on hold then release) which re creates the RTP stream. My problem seems to happen more after a conversation lasts greater than six minutes!!!!!!
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?