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  1. Outbound Rule Question

    you will need to set up two trunk groups in the 3cx and the grand stream and then use outbound rules to route accordingly.
  2. VoIP provider with no auth

    just put anything in there and then set the trunk to authentication not required for calls
  3. It's possible to send sms between internals?

    you can do it with phones that support it. I know the yealinks support it. you could also chat with my phone if a computer is available.
  4. yealink provisioning

    yep that's it! just leave 11 and 12 unchanged and you can either set 13-16 to a different account or a blfs manually.
  5. yealink provisioning

    you can modify the template in 3cx, there is a section that ssigns account 1 to button 10 - 16. just assign account 1 to 10 and 11 and you should be good to go..
  6. Multiple extensions on one GXP2000

    the phone itself should be able to handle multiple accounts. however you will not be able to use auto provision as it will not let you have more then one account unless you make a new template stating as such. myphone, I think will only monitor one account. you would need a session of myphine...
  7. Access voicemail remotely

    if you are talking about checking messages, simply use your digital receptionist and dial voicemail from it when it answers. when it asks for password press the # key and it will ask for extension and then password.
  8. yealink t38g

    Sounds like a sip signaling issue? What is calling the phone? Is it a sip trunk, internal call or a pstn gateway?
  9. Remote site survivability

    You may want to think about using the free version on 3cx as a backup, pick phones and gateways that support a secondary or back sip server. They will register to the primary sip server and if unavailable wikk fail over to the backup.
  10. Bandwidth.com Sip Trunk setup

    Name is normally done by the carrier. Each carrier in the USA has a database of names that it updates.
  11. Does anyone know if Grandstream HandyTone 503 can be used?

    Re: Does anyone know if Grandstream HandyTone 503 can be use I have setup quite a few ht-503. One today as a matter of fact. They work pretty well.
  12. "Device Not Identified" in log.

    I think it basically means that the voip service that you are using is either not sending or is using an unknown ua as far as 3cx is concerned. Nothing to really worry about there if its working.
  13. VOIP trouble

    I have alot of customers on Comcast business lines using everything from a grand stream ht503 to sangoma cards. I oerfer the sangoma cards because f the all in one appeal but they are more pricey then grand stream.
  14. Bandwidth.com Sip Trunk setup

    My company has successfully setup a bandwidth.com trunk.
  15. 3CX: How to choose which line to dial out on

    if it is a sip trun, then there is no real line to call out on. everything is is logical, you can set the outgoing caller I'd via my phone if you need to change it on the fly. you can also have 2 seperate extensions on the phone, that way you can select the "button" and then dial out and that...
  16. Shared parking using a Yealink T26

    Upgrade the firmware on the phone. This is a phone issue and not 3cx.
  17. Calls get disconnected after 15 minutes

    Some sip trunk providers have a setting to limit the length of a call. You may be able to find it on the web portal for nexvortex. Also nexvortex uses a unique setup in the sip setup messages come from a different IP address then the rtp packets do. This can wreck havoc on the router/firewall...
  18. vlan

    if the computer will be connected behind the phone then you will need to setup the switch for a native data vlan and a voice vlan. you will then need to tell the phone which vlan it needs to send the voice in and which vlan to pass the data on.
  19. Overhead paging "hack" for the cheap, like me :)

    there is way more functionality in an adaptor or amp, but to each their own. As a business owner I would not support such a setup as you show and love to get the hourly billing rate to fix any issues that arise.
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