grandstream

  1. Z

    WebAfrica VIOP Setup Grandstream GRP2611G

    Can anyone here help me with the setup of Grandstream GRP2611G on WebAfrica VOIP. I can get the account to show as active on the phone and can make a call to that number. But I cannot pick up the call, and it subsequently says call failed. If I dial out, I get a "No Response" and no actual dial...
  3. Jan

    VoIP phones for South African businesses roundup - February 2023

    Top VoIP phones for South African businesses Many South African businesses are transitioning from traditional copper-based telecommunications to voice-over-Internet-protocol (VoIP) solutions, and several IP phone brands are available in the country. Some of the most prominent include Yealink...
  4. I

    Setting up my Mweb VOIP on my Grandstream HT802 Analog Phone Adapter

    Hi All, I need some help... I migrated my Telkom Phone line over to Mweb VOIP and I managed to setup everything using my SIP login info that Mweb sent me on my phone using the Grandstream app. But I recently bought the Grandstream HT802 Analog Phone adapter so that I can use my set of cordless...
    • IcyShadow85
    • Thread
    • grandstream mweb sip voip
    • Replies: 3
    • Forum: VOIP
  5. Z

    Unable to receive calls from MTN numbers at my office/landline...

    MTN mobile numbers are unable to dial our office - with the initiated call ending without connection at all. I have tested with 3 different MTN numbers. Other providers work fine ie. Cell C. Diverting/Forwarding incoming calls to mobile numbers on MTN does not work either. We have a...
  6. O

    Grandstream UCM6102 outbound problem

    Hi Guys, I have a grandstream UCM6102 installed at one of my customers. Currently it has a telkom line connected to the FXO for incoming and outgoing calls. I have defined a outbound route. I have a yeastar T49 connected to the pbx for the reception console. My problems is when dialing out a...
  7. B

    Looking for IP Phones

    Hi all, I am currently looking for IP Phones at good prices. Brand new or second hand. I'm not fussy and will take Yealink T20/T21/T22 or Snom 300, etc. Basically entry level phones. A point in the right direction would be greatly appreciated.
    • Bimz
    • Thread
    • grandstream ip phones snom voip phones yealink
    • Replies: 16
    • Forum: VOIP
  8. S

    Problems with incoming calls on some devices

    I wonder if someone out there is smart enough to help me with the problem I've got: We use a routed Mikrotik network that has 12 hops from point A to B using several ADSL routers and one dedicated VOIP router. At point B I have several Asterisk based PBXs and some standalone IP phones. I can...
    • Superspeed
    • Thread
    • asterisk grandstream incoming mikrotik snom
    • Replies: 4
    • Forum: VOIP
  9. N

    Neoflex boxes from Samsung

    I LOVE NEOTEL! since getting mine I have cut my bill by 50% but... a client installed a 3CX with Grandstream GW410 routers. They got the Neoflex boxes from Samsung and since then nightmares. The lines hiss and crackle, clients tell us to stop pushing buttons. The porting and the hunting went...
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