Hello, We are currently using a Be6000 system and when we schedule a call forwarding on our phones (model 7945) to external numbers, it works perfectly when the original call comes from an internal position, but when it is an external call then this ...
Hi all , I m using ATA(SCCP) for FAX on CME 4.1 in 2 sites.i m using a ISDN PRI and am able to send fax , but at one site i get fax every third or 4th time other times i get as No fax detected on the FaX machine.at the second site im not getting any ...
When a external call comes and our operator transfers the call to external number ,after the call ends we still see one of the fxo port hung ,till we reboot the router 2821.please advice.
Hi,,I had installed 2 ccm5.0 servers (publisher and subscriber) and i had registered the publisher and the subscriber and all my ip phones and every thing is fine.the problem when the publisher is went off all the cisco phones goes down, i had alread...
We're looking for the easiest way to deploy an IP phone to home offices without the need for VPN. Essentially we want to deploy a phone with a static entry for TFTP to a public ip for the phone to register and rely on secure media and registration to...
Anyone know what the latest you can upgrade CallManager to if you want to stay with Windows server? I thought I read that they offer a Windows version in CM ver 6??? Also, What is the latest version of CM if I want to stay with Win 2000?
How do you change the B channel selection of a PRI to top down when in SRST mode?
Can anyone recommend a headset make/model for IP Communicator?
We have DN 0 assigned to a CCM 4.1 CTI Route Point for our greeting/operator (this appears configured correctly). The issue we are having is when internal users dial 0 to get to the operator. When a user dials 0, there is significant delay (10 second...
I need some CMC assistance. Have a customer who has multiple physical locations making outside calls through a centralized PRI. The customer wants to flag calls made by each of these locations so they can bill each locations cost center for LD calls....
Hi AllI have a strange issue with answering the night bell. When two users try to answer the night bell at the same time, sometimes instead of picking up the incoming call they get connected to each other, and the night bell keeps ringing.Any Ideas?R...
Good Morning all,I have a need to send 13 calls over a 2MB pipe at g711. The issue is that I never want the system to allow a 14th call. The issue I have Is that I have 2 Dial-Peers one from and one to my SIP provider. Does anyone know If there is a ...
I have a remote location with four phones; I am having an issue with getting a dedicated WAN link to this location. Is it possible to do VoIP calls over an internet VPN, with dedicated internet, and maintain a decent QoS?
hi:I'm configuring the automated attendant(AA) using unity 4.1.My integration between callmanager5.1 and unity4.1 is ok now. And call handler configuration on unity is complete.my question is that on callmanager what should i configure to route the e...
Hi, I have Call Manager 5.1. I am planning to create H.323 trunks to Polycom Video Conferencing stations and want to reserve specific DSP resources for this. Can anyone tell me how should I design this like , what could be the device pool, what regio...
I have been doing IP Tel for a long Time and I have always read and been told G729 is around 24 to 32K per call.But after working with IP to IP gateways and SIP and some very large enterprise customers and talking to TAC this is refering to a single ...
