Voice over IP

Hi,I configure the as5400 with two dial peers for provider A and provider B. Both of them offer sip calls.If provider A down, it takes 5sec - 6 sec to overflow next dial peer. I check the sip-ua, there are a lot of settings. Which one can control the...

I am trying to remote into my office network from home so I can run a VOIP phone from the house on the office network. I am having trouble getting the initial settings going for this. Is this a possibility? I am fairly new to the Cisco world. Any hel...

Hi,How can we know what Bc is OK when configuring rate limit in an interface? We've seen that you can divide the CIR / 4 and that could be OK but, is there any document or something explaining when to use that formula? Is the same for VoIP networks?T...

Hi-I've been trying to find ways to change "2-wire" to "4-wire" on the VWIC2-2MFT-T1/E1 on my 2801. Any ideas? Voice card specific Info Follows: Operation Type is 2-wire E&M Type is 1 Signal Type is immediate Dial Out Type is dtmfI tried going into t...

When making a call out via a VoIP dial-peer, we want to change all calling ANI number, to take from a range (or a pool) of numbers, sequentially or randomly. How to do it? I saw the voice translation profile can only does Calling ANI translation to a...

Hi Netpro,I found AA/Voicemail does not coexist with a registered sip trunk on UC500. Does anyone else have this experience?My config is as follows:===========voice service voip allow-connections h323 to h323 allow-connections h323 to sip allow-conn...

I have an ITP running on 2651XM as an STP. I have a linkset with on link. If I want to add another link to the linkset, I will add it under:cs7 instance 0 linkset ls1 X.X.X link 0 Serial0/0:5 link 1 Serial1/0:5Do I need to change anything on PGW in o...

Hi, when i enter "service-policy output voice-only" in int BVI1 on a Cisco 878 (G.SHDSL), it throws an error saying, "Class Based Weighted Fair Queueing not supported"Can i put this line in int ATM0 ?

Has anyone seen this before? Some channels go into Blocked state and no calls can be made in or out. The only solution is to reboot the router. Cisco is saying Telco switch is sending E_DSP_SIG_1100 signal which causes E1 channels to go into Block...

Hi,I have one AS5400XM, it handles the sip calls and routes the call to providers. The first route is provider A, second is provider B, the last is provider C. I find that the call cannot overflow to provider B and C. any missing? rgdsThe dial-peer s...

Hi Group,Can any one point me to a white paper or document for writing a QOS plan?I am in the process of building a network with VoIP, IPTV and Audio visual systems that will all ride our network, and was looking to see if any one has experience with...

I know this sounds pretty silly to most of you because you are gurus but this is beating my mind. I see companies claiming to offer VOIP minutes for termination. How do they get the minutes they offer? what equipment do i need to be able to do same?

Folks,I received this error when trying to configure service policy out from interface.Router(config)#int fa3/4Router(config-if)#service-policy output SETDSCPQoS: FastEthernet3/4 doesn't support policy SETDSCP for class VOICE in Out directionrouter(c...

We seem to be having RTP issues with an Adtran600 (see below) and it all seems to point to my Cat6500- Count for RTP VOICE RX is 0. Any ideas? Gateway Stats │ Gateway Link Status UpPOTS Stats │ Endpoints Active 0Endpoint Stat...