Voice Systems and Accessories - Small Business

The Cisco E4200 Wireless router seems to block UDP ports to/from a Linksys SPA2102 ATA VoIP adapter.I tried enabling SIP ALG and still lost dial tone by morning. I tried looking at the Admin logs to see which inbound / outbound ports are being blocke...

Does someone have a link to the document for setting this up with the UC500?  I had it before but can't find it now.

Have a customer with a small UC540 system. 4 users in the office, all with SPA525G2's.  All have Mac's on their desk connected to the PC port on the 525's, all phone ethernet lands directly on the UC540.  Also attached to the UC540 ethernet is a mac ...

Dear support members,We are using linksys phones ( 921-962 ), and we want to make them work with encrypted calls and Secure SIP.We are using currently Snom ONE Pbx as server.Do you know how can i make the setup to make it working?It is ok too if you ...

Hi All,Just wondering if their is a 'nice' way to go about making use of the four buttons with the paper labels on the SPA509G.  I've used the 7931 and found a nice little template thats a word document that allows you to print out users names.  Very...

I have one spa 9000. I want to register any softphone from interenet.

need to use I Phone with UC500?

Hello community,i´ve set up a trunk between two UC500 with H.323.Everything works fine, extensions are translated with correct node-numbers and so on,calls are possible and missed calls can be answered correctly.But if anyone calls over the trunk an ...

hello,i have upgraded the license of the uc520-24u to uc520-24u-to-48u, the license's state now is active but it's still not in use.what do I need to make it IN USE?Thank you for your help.

Dear Sir,I tried to search the italian xml dictionary file for SPA504G soft ver 7.4.7 without success. Please can someone help me? Thank you in advance.

Cisco UC320W only support Cisco SPA300 and SPA500 series phone. These 2 series do not have any wireless phone model, do Cisco plan to have any wireless phone for these 2 series?