CSS Line Device Approach: Path Selection

CSS Line Device Approach: Path Selection

Hi All,

  In the previous post I explained how Line Device CSS approach works, but I also mentioned:

• ·        The Device CSS decides through which gateway/trunk call will go out of our network.
• ·        Line CSS defines (Class of Service) calling privileges.

In this post we will try to understand how device CSS helps us to select the right gateway. Although Cisco has introduced a concept of local gateway, but we will discuss that in a different post.

CSS Line Device Approach

CSS Line Device Approach

Hi All,

  As we start understanding CSS and partitions next confusion we normally have is what is Line and Device CSS. There is a very simple definition of CSS Line/Device Approach

• ·        The Device CSS decides through which gateway/trunk call will go out of our network.
• ·        Line CSS defines (Class of Service) calling privileges.

CSS & Partition

 

Hi All,

  The most basic and complicated topic in CUCM dial-plan is CSS &Partition. When I look at this topic I compare it with Lock (partition) and Key (CSS) and Route Pattern or a DN as a door. Assume CSS as a key chain with different keys as partition.

Integrating VMware with GNS3

Hi All,

  This is one of the toughest situation I faced when I tried to integrate VMware and GNS3 as I had to simulate a voice gateway working with CUCM and as I said its a no hardware lab (excludes my PC). After 2 months of trails and failures finally I found a way to do it.

Managing VMware in Computer

Hi All,

   There was a big problem with me when I started with VMware that how to configure my VMware so I can access my VMware application like Cisco Call Manager, Cisco Unity Connection etc .

Installing CUCM on VMware

Hi Friends I found this Video useful for installing CUCM on VMware.

  If there is any query ask me .

Configuring Call Manager Express in GNS3