We have a 4500 with a Polycom 560 phone what will not power up with inline power. I have confirmed all the power settings and am not able to figrue out why this phone will not power on with POE.IOS Ver: cat4000-i5k91s-mz.122-25.EWA14.bin1 2 Supe...
site 1 has a sonicwall tz210n setup and site 2 has the cisco wrvs4400n. a site to site vpn is setup and working great for data access. problem i have now is that site 2 voip phones will random display "poor lan connection" throughout the day. site 1 ...
Hi All, I got problem with dtmf RFC2833 in interconnecting with Nextone using SIP.Nextone----------------->AS5300XM (acting as IPIP GW)------------>AS5400-------E1------->PSTNWhen Nextone call in and press 103 to reach extention at my staff, my cis...
1. According to our Billing system ABC account have 180 seconds left.2. Billing system passed to Cisco GW the following attributes in the authorization response:-----------------------------------------------h323-ivr-in = DURATION:180h323-return-code...
First of all, just a word to say that I am not an expert On Voice Over IP technologies...I would like to know if there is an "on the shelf product" which allows echo cancellation over multiple lines.to simplify my "problem", i have an operator who is...
Hi Team,Hope you all are doing well.I am doing voice setup using CME Router for one of my client.I have loaded valid IPVOICE image & CME-full-7.1.00.tar file in CME Router's flash.I am using ISDN PRI line which is also up & running fine.I have conne...
Hi,Does anyone know how to add a new global white/black list to PGW?I have one whitelist and wnat to add another one. I used the commandnuman-add:service:name="white",custgrpid="GLBL"but it doesn't accept cust grp id GLBL.In the docs can't find any o...
Hello,I'm actually configuring Fax off-Ramp on a Router 2811.It's working fine with an ISDN connection (Modulo 2 BRI), but it's not working with an analogic line(Modulo FXO)on the router, i have this message during the transfer, after approximatively...
Hi ExpertsI am new to voice need assistanceMy scenarioI have a HP3500 curve in productionit has port 10 defined in data vlan 301 and port 12 defined in voice vlan 310so i connected port 10 on HP 3500- port 1 on cisco 3650 switch ...
I have set up our warehouse staff to share centrally placed IP phones by setting them up in Exchange and as a Unity subscriber and then configured the Call Transfer page to ring the extension of the phone closest to where they work in the warehouse. ...
hi guys,I'm pretty much a noob at this. I was trying congifure my as5400xm and ran across this problem.For some reason when i tried to configure my D-channel serial interface. I dont see an "voice" option.Any help would be greatly appreciated.below a...
Can anyone help me clarify the use of gatekeepers.The design is for over 23 remote sites hub and spoke. Each Site has a Gateway. A gatekeeper is at the Hub site.cisco design/config guides say, that each gateway should have a dial peer with a dest pat...
I want to deploy the following scenario:My Telephony Service Provider give me a Digital E1 (30-channels PCM) on Main Site and I want to receive them with a router and VWIC-1MFT-E1 to transmit via ethernet to another site with other router with VWIC-1...
Hi,we have CCM 4.2(3) and i want to dial out of an application like outlook.TSP installed and the application finds the phone.the only problem is that when i try to make a call, there is an 15 sec delay until the phone will dial the number.T302 is at...
