Voice Systems and Accessories - Small Business

hello we have a uc560 and 2 esw switches, poe, 24 ports each.the uc560 was upgraded to the latest version. we are using cca 2.2.4these are our problemsSome of the 525g's are giving the error "Max number of phones registered" this requires several unp...

HiI am having problem with message notification cell-phone. I have enable message notification in a UC520 When people call an extension and the call goes to Voicemail the person called is able to receive an e-mail as well a cell phone call. The probl...

Hi,I am using UC520 for testing. We have analog central. 2  lines are coming to my fxo port from that central. They are internal numbers.Analog central 111 - and 112When someone calls 111 (voice-port 0/1/0) my ip phone rings which is 241 on uc520When...

Hi, can anyone please explain to me the fax support on the UC540 and UC560?Can I receive incoming faxes on the same number as DDI’s etc? Can this be done via SIP trunk or does it need to be FXO or ISDN?. Is the CCA supported with this feature or can ...

We have a new client with a UC520 and some 508G phones.  These phones do the job well however we have always sold the larger screen 79xx and are noticing a few problems with the smaller 508G display.1. Incoming caller-id is sometimes prefixed with MO...

Hi All,I have a customer who has an external paging source connecting to an Ericsson Digital PABX and would like to connect it to the UC560 and invoke the external paging via the handset.Is this possible?

Hiya,I am working on a little solution for a demo room we are putting together with some Sun Ray (thin client) technology.I was wondering if it is possible to push login information to a specified SPA500 or 7900 phone so it logs in with the details s...

Some of you may remember my posting about frustrations getting a used UC520 back to a factory reset, but thanks to David Hornstein I was able to get me going. I've used CCA almost exclusively, and here's a few notes about deploying the UC520 for 8 IP...

Are there companies that specialize in or are capable of further developing or customizing the existing integration with Microsft Dynamics and the UC500 series?Where does one go if you want additional bells and whistles between MS Dynamics and the UC...

Hi,I think I understand the parameters surrounding the requirements for multisite now, but as always it spawns more questions;I am looking at a 560 and a 540 in a multisite configuration, I now know I have to create a VPN tunnel between the two WAN p...

Greetings All,I have a small lab with a couple of SPA509 and 7962 phones setup and I am noticing that the phones are sparatically unregistering once or twice a day.  The reason it lists is "TCP_Timeout"...The phones are attached in a very simple mann...

I have a uc540 that i'm trying to apply an additional 8 users to yet when trying to apply the additional user lic file it suggests that it's a downgrade to what's already installed, which is the default 16 users.  Any ideas? I followed the instructio...