Voice Systems and Accessories - Small Business

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Forum Posts

Hello,I have the problem with modulation of transmitted tones.To communication with two device I use the CONTACT ID communication protocol.When I use SPA112 the devices cannot connected.The problem is in modulating DTMF signals.Sending DTMF signal fr...

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Luki Luk by Level 1
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Hi,I recently updated my Cisco 7940 using firmware P003-8-12-00 for SIP including the SIPDefault.cnf file with correct firmware. But after that whenever the phone boots it looks for several files which are not available. Attached here. Also if I disc...

Hello,I have a Cisco SPA 112.I have configurate one number on line 1 and another number on line 2.I have credit on both numbers to make calls and in information from configuration menu every line look registrated.When i finished the configuration of ...

We have a UC560 that has been in production for about 5 years (25-30 phones). Several months ago (July 2016) we purchased a second UC560 on ebay with the idea of having it as a backup in case the existing server has a hardware failure. I upgraded the...

Hello, I just installed my SPA112 i purchased a few years ago. The internet led is green and steady but the power led is continuously blinking. The phone is connected to "Phone 1" and the phone 1 led is off.I have access to the web management but can...

Hi, I need help understanding this situation, a customer of mine having his computer connected through SPA514G. but when he starts video calls like skype or other apps, calls become choppy and scratchy. and when he connects his computer directly to t...