Voice over IP

HiI'm encountering some VOIP problems. I haveproblems getting calls to a remote site. I reloaded the router and voip isworking fine again.However after the router was reloaded, i busyout forced on 3 voip ports,leaving only one port empty, the ratio t...

GuysI've seen a few things about 7200's with NPE-100/200 incompatible with 2port t1/e1 voicecard......I've been surfing around but without any real answers...we have got the right ios etc...but haven't seen anything on field notices....please see sh ...

Hi.I have the following QoS config in a Cisco 7500:policy-map Oficinas class Critical priority percent 90 class Intranet bandwidth percent 6The policy is attached to different 64-kbps serial interfaces with PPP encapsulation.Actually, there is no v...

Dear support .I have a VOIP external Device using Diffserv Feature. I want to match the voice packets out from this device using access-list and class-map features to give them priority..When enabling the Diffserv feature on the VOIP gateway,The comp...

Actually implementing a voice solution FR PVC based between one central and manny distant sites. The QOS for voice is ensured using LLQ with FRF.12. CRTP is also used. Platforms used are 3660 and 26xx. We are encountering BIG voice quality issues on...

Hello,I'm trying to get my gatekeeper(2651) to connect to another provider. The only issue is that, the other provider runs Gatekeeper Routed Call Signaling (GKRCS), which as I've read that CISCO IOS based gatekeepers don't support.What options do I ...

We are in a situation of realizing a back-up ISDN based solution for primary data links transporting also VoIP. The architecture is HUB and Spoke like so all distant sites are calling the central one.Anyone realized that configuration before? We are ...

Hi, can someone tell me if cisco MS3810-V support R2 signaling and/or IVR TCL ?Thanks,

I have a cisco 26xx router with FXS module.IOS version is 12.0(5)t1Router is not detecting voice module.(FXS)Can anyone help me.ThanksRegardscavin

IS IP RTP Priority over frame-relay supported on 805 series?

I am looking at Cisco 827-4V as a POTS<->IP (H.323/SIP) gateway, although it does much more than just that. Are there any other lower-end Cisco products which can cover this functionality? If Cisco 827-4V is the one to go with, what are the recommend...

Hi there, I have a 1750 in one of my branches that is accessing my core site over the internet via a DSL line. The DSL line is connected to a DSL Modem provided by the ISP and I am using PPPoE on the 1750 to access the internet. I have configured...

I have LLQ setup for VOIP. I would like to add IPX, what effect does this have on LLQ.

Hi all, Pls help me step by step configuring Voice IP for Cisco 2600 using FXO interface.Thank you very much.