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This question has been classified as abandoned and is being closed as part of the Cleanup Program. See my comment at the end of the question for more details.
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This question has been classified as abandoned and is being closed as part of the Cleanup Program. See my comment at the end of the question for more details.

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We have an intertel phone system at each of our locations. I added some commands to configure Qos in our routers and applied them to the interfaces. Our main location is a Cisco 2911 Router and the remote locations are Cisco 1800 series. The following is the commands I did for the routers. <br />
<br />
class-map match-any VoiceMediaNBAR<br />
&nbsp;match protocol rtp audio<br />
&nbsp;match ip rtp 5000 2000<br />
<br />
class-map match-any VoiceSignalingNBAR<br />
&nbsp;match protocol skinny<br />
&nbsp;match protocol h323<br />
&nbsp;match protocol sip<br />
<br />
policy-map VoiceLLQNBAR<br />
&nbsp;class VoiceMediaNBAR<br />
&nbsp; set ip dscp ef<br />
&nbsp; priority percent 50<br />
<br />
&nbsp;class VoiceSignalingNBAR<br />
&nbsp; set ip dscp cs3<br />
&nbsp; bandwidth percent 5<br />
<br />
Are those command accurate for what I need?<br />
I'm getting i/c calls that to and from one of the location that cut out a lot. We do not have any IP phones.<br />
<br />
Thanks in advance
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We have an intertel phone system at each of our locations. I added some commands to configure Qos in our routers and applied them to the interfaces. Our main location is a Cisco 2911 Router and the remote locations are Cisco 1800 series. The following is the commands I did for the routers. 

class-map match-any VoiceMediaNBAR
 match protocol rtp audio
 match ip rtp 5000 2000

class-map match-any VoiceSignalingNBAR
 match protocol skinny
 match protocol h323
 match protocol sip

policy-map VoiceLLQNBAR
 class VoiceMediaNBAR
  set ip dscp ef
  priority percent 50

 class VoiceSignalingNBAR
  set ip dscp cs3
  bandwidth percent 5

Are those command accurate for what I need?
I'm getting i/c calls that to and from one of the location that cut out a lot. We do not have any IP phones.

Thanks in advance

Qos on Cisco Routers for Intertel Phone system

A router is a networking device that forwards data packets between computer networks. Routers perform the "traffic directing" functions on the Internet. The most familiar type of routers are home and small office cable or DSL routers that simply pass data, such as web pages, email, IM, and videos between computers and the Internet. More sophisticated routers, such as enterprise routers, connect large business or ISP networks up to the powerful core routers that forward data at high speed along the optical fiber lines of the Internet backbone. Though routers are typically dedicated hardware devices, use of software-based routers has grown increasingly common.

Routers

IP telephony (Internet Protocol telephony) is a general term for the technologies that use the Internet Protocol's packet-switched connections to exchange voice, fax, and other forms of information that have traditionally been carried over the dedicated circuit-switched connections of the public switched telephone network (PSTN). Using the Internet, calls travel as packets of data on shared lines, avoiding the tolls of the PSTN. The challenge in IP telephony is to deliver the voice, fax, or video packets in a dependable flow to the user.

IP Telephony

Telecommunication occurs when the exchange of information between two or more entities (communication) includes the use of technology. Communication technology uses channels to transmit information (as electrical signals), either over a physical medium (such as signal cables), or in the form of electromagnetic waves. The word is often used in its plural form, telecommunications, because it involves many different technologies.