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SCCP, SIP and H.323
howdy. i have a general question concerning call setup and call handling. i am in search of how a call actually works through the 3 control protocols. im pretty sure h.323 handles call setup AND all voice traffic as well. as opposed to sip where setup may be handled by one and the actual...- GLHEC
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- Replies: 1
- Forum: Cisco: Call Manager
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QOS Best Practices?
Is there a best practice for mapping dscp or cos to voip control and voip media traffic? I am looking for a doc that says voice control in most cases should receive dscp X and cos of X. The same for voip control. I understand that it could vary on each network but there must be a general... -
FXO& route pattern= busy signal
when i configure a route pattern to exit my fxo card, it works. but when i attempt to dial digits following the connection i get a "phone has been off the cradle too long". so i have a route pattern for the number 9. i pick up a phone, enter 9, then i get dialtone. after i attemt to dial...- GLHEC
- Thread
- Replies: 4
- Forum: Cisco: Call Manager
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command to get serial numbers?
is there a command or mib oid to get a switch chassis serial number and card serial numbers? any ideas or scripts or anything would be great. thanks -
how to configure/use fxo with callmanager
i have callmanager and a gateway with a fxo card. what do i all need to do to get it to work? i cant seem to find any doc on configuring it, or at least anything i understand. i would like it so my voip phones can call out on it, or have people call in on the pots line. thanks- GLHEC
- Thread
- Replies: 3
- Forum: Cisco: Call Manager
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Conference with pots phones
Can i conference with pots phones off of a 3725? is there any doc? thanks- GLHEC
- Thread
- Replies: 1
- Forum: Cisco: Call Manager
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Cisco 776 console
hello, i need to build a console cable for a cisco 776. the router has a female db9 connector on it which confuses me. i have a cisco build female db9 to a rj45 adapter, which i plan to plug into a db9 adapter i have. but i need help in customizing the pinout of the male db9 connector. pc... -
CCM and Gateway config
hello all, i am trying to get a 3725 with a fxs card working with ccm 3.3. i followed: http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note09186a008009428e.shtml and it works,,, kind of. i have everything configured on the ccm and it looks right, i have dn and the gw is...- GLHEC
- Thread
- Replies: 13
- Forum: Cisco: Call Manager
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IOS MD5 Checksum
I was wondering if there was a program that would let me check the MD5 of an IOS I download. I know the router checks it upon boot, but I would like to try it before I send it to the router. We had a nasty image and I dont want it to happen again. Thanks glhec -
How to build remote router labs
If someone had a fast internet connection, a router lab, how would they go about making it accessible via the internet? How do these big online labs work? Do the connect via telnet over the internet to an access server?(lots of routers do not allow port 23, and how would they connect to... -
MRTG Percents
I have been using MRTG for some time, default configs, and now I have changed from Bytes to bits in the [options] category. it is showing bits now, but the percentage is way off. Does anyone know how to fix this? glhec -
Logging Router Access
I was wondering what I would need to do to have my router log failed login attempts. I have tried levels 1-7, and I looked at debug commands. I must be missing something obvious. This will be for a remote router that we call into from a modem to the console port. In other words I want to log... -
eth int full/half duplex
can you configure full/half duplex on 25xx routers, i have seen it on 26xx/36xx, if not what is the default setting. i have heard that 10 full is not good and was wondering why this would be an option. we are getting nasty collisions on the switch interface connected to the routers so i would... -
MS Clustering\Load Balancing on Passport/XLR 8100
Is anyone using the microsoft load balancing/clustering features of win2k. I know there are 2 options(multicast\broadcast). Also is anyone using Stonebeat clustering? We are and are getting the Vlans flooded with traffic. The clustering servers have a virtual unicast ip and a multicast mac...- GLHEC
- Thread
- Replies: 0
- Forum: Avaya (Nortel) networking solutions
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MRTG?????????please help
Someone, anyone please help,,,,, I am installing mrtg on an nt server and i have a test router next to it for monitoring. i have installed the software correctly and have it monitoring all of the basics(basic mrtg.cfg file) how do i create a cfg file that contains more info? CPU, top talkers... -
Frame Relay Question
We currently have 3 routers 2500 series routers connected to a Larscom channilizer (I think it is anyway). From the chanillizer there is a DB25 connector to the serial port on the 2500(dte or dce i forget) We are looking into upgrading these routers to 2600's and i need to know what kind of... -
NAT-ing Multiple Interfaces i.e. Frame Relay 0.1 0.2 0.3
I've got a question,,, is it possible to nat different pools on more than 1 interface? For instance can we use a different pool of address's on each different frame relay sub-interface? We want to do this because we have different rule sets on another firewall for the respective address spaces... -
How to configure RADIUS on Passport 8600 and 8100
Does anyone know the steps to take to configure RADIUS on the Passport 8600 and 8100. If anyone could point me to a site or have any paperwork from Nortel, it would be greatly appreciated. Thanks glhec- GLHEC
- Thread
- Replies: 3
- Forum: Avaya (Nortel) networking solutions
