Voice Systems and Accessories - Small Business

I deploy UC500 installs as well as have them bundled with NexVortex for the ITSP. I am trying to change the sip codec from g711ulaw to g729r8, when I do the ephone 1 codec g729r8 then save it, i can make all the calls i want in the world but i cant m...

I recently installed a UC540 with PRI, during testing when I place a call from my cell phone into the phone system and answer with my Cisco phone then hangup from the Cisco phone the person on the cell phone is still connected. They end up returning ...

dear all i have UC520 system currently installed in our office , i have also 15 ip phone model 521S connected to iti configured this system to send notification on workphone and email for voicemail but nothing recieved i used cisco configuration assi...

I upload music (mp3) file , it uploads to cloud transcoder successfullywhen it tries to save to uc320 it fails"Install Failed, the Cisco uc320w returned error"only a portion of the files was saved.4 minutes mp3 only 1 minute was saved to uc320.

I recently upgraded my IOS to 12.4(22)yb8 and my CUE to 8.6.1 .  I have been having little qwerks here and there and was wondering, since IOS 15 is not ready for the UC520 with 8.6, should I downgrade the CUE to 8.1 ? IF that is the case, what is the...

Hello,We are trying to do a VoIP to PSTN call on two stages. We are using SPA8800 lines. When the SPA8800 hangs-up the VoIP call and waits for digits to call over the PSTN, we need to dial "7878#" (with the # key). The problem is that this digit seem...

Hi all, Im a newcomer for Cisco VOIP products even though I got some  non-Cisco VOIP products  experience from my previous job.  We would like to integrate our UC560  to customer network which already has dedicated VLANs for data and voice.  In order...

Is there an upgrade for the UC520-16U-4FXO-K9 phone system to a 32U?  or 24U?.  I have a client who has only 10 or so employees but each employee also has a phone at home.  There for we're at the max and they're adding 2 more employees.  Growth beyon...

We are migrating our uc520 to a uc540 and I would like to add a wrinkle on the UC540. We have multiple site to site vpn's that we have set up using cli on the uc520 and they work very well.I would like to add the SSL VPN server to the uc540 so that w...

HiI have my uc560 with a sip trunk and a fxo lineI use the fxo line to have fax to email, and is working fineBut i also need one more fax machine with a internal extension that will be accessed by the sip trunk, my ISP supports t.38My max machine is ...

Hello there,I've got a uc320 with a esw 24 port poe switch, set up with a sip service provider for 1 trunk. We have 20 numbers available to set up for direct inward dialing but none of the numbers seem to work other then the first one on the list. Al...

Hi,I have been using an SPA8000 for some years now, running three VOIP lines. Now, my provider has changed their servers resulting in SIP and RTP running on different IPs. Unfortunately I cannot get the SPA8000 to work in this scenario. Based on pack...