grand stream voip phone

  1. anmolbhard004

    Using an IP Phone with Airtel Fiber (VoIP Setup)

    If you've ditched Airtel’s default ONU and are now using an SFP or a third-party ONU, you can still set up an IP phone to make unlimited calls over Airtel Fiber. / Airtel uses two VLANs: VLAN 100 – For internet VLAN 660 – For voice services In most areas (99%), this setup is...
  2. vu3knb

    Grandstream GXP1615 + BSNL Wings

    Hello, Can an active BSNL wings connection able to configure in Grandstream GXP1615 VOIP Phone or any model VOIP phone which support SIP ? Cheers
    • vu3knb
    • Thread
    • bsnl wings grand stream voip phone sip
    • Replies: 20
    • Forum: BSNL Wings
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