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SIP Devices

While it is recommended to use a qualified electrician, telephone technician and an IT professional for installation, troubleshooting and/or repairs, you may follow the basic steps listed below to begin troubleshooting on your own

Troubleshooting Common Device Issues

Phone Displays “No Service” or “Network Unavailable”
  1. Please confirm the phone is pulling an IP address. Press the “OK” button that is in the middle of the directional pad. This will populate a status screen and display an IPV4 address. 
    • If the address is all zeros, 0.0.0.0, this indicates the phone is not talking to the network. Please move the phone to another data jack or verify network connections at that location.
    • If the phone is displaying a valid internal address of 192.168.x.x, 10.x.x.x, or 172.x.x.x, please reboot the phone as a first step. Remove data connection and power supply (if available). 
  2. If a reboot of the phone does not resolve the issue, please contact technical support @ 1.855.226.0531 option 2 and a representative will walk you through logging into the phone GUI to verify credentials. 
    • NOTE: If you experienced a power outage / network outage the phones at times will be set to disabled mode. A tech support representative will work with you to re-enable the device/account. 

Analog Terminal Adaptor User Guides

GXW42XX series Analog IP Gateway
Grandstream GX42xx Series
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Yealink User Guides

Yealink CP930W DECT Conference Phone Wireless
CP930W
Yealink
Monthly rental fee: $32 USD
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Yealink CP960 IP Conference Phone
CP960
Yealink
Monthly rental fee: $32 USD
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Yealink SIP VoIP business phone
EXP43
Yealink
Monthly rental fee: $7 USD
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Yealink SIP-T31G IP Phone
T31G
Yealink
Monthly rental fee: $6 USD
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Yealink T33G Classic Business Phone SIP
T33G
Yealink
Monthly rental fee: $6 USD
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Yealink SIP-T43U IP Phone Business solution
T43U
Yealink
Monthly rental fee: $7 USD
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Yealink SIP-T46U HD Audio Quality SIP for Enhancing Productivity IP Phone
T46U
Yealink
Monthly rental fee: $11 USD
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Yealink Ultra-Elegant Touchscreen SIP-T48U
T48U
Yealink
Monthly rental fee: $14 USD
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Yealink SIP-T53W IP Phone
T53W
Yealink
Monthly rental fee: $9 USD
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Yealink SIP-T54W Gigabit Bluetooth WiFi IP Phone
T54W
Yealink
Monthly rental fee: $11 USD
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Yealink SIP T57W IP Phone
T57W
Yealink
Monthly rental fee: $15 USD
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Yealink W60P DECT IP SIP Phone
W60P
Yealink
Monthly rental fee: $10 USD
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Yealink WH62-Dual-TEAMS Headset
WH62 Mono
Yealink
Monthly rental fee: $9 USD
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Yealink WH62-Dual-TEAMS Headset
WH62 Dual
Yealink
Monthly rental fee: $10 USD
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Yealink WH63-UC-3 device wireless headset with microphone
WH63
Yealink
Monthly rental fee: $10 USD
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Yealink WH66-UC-6 workstation device with a wireless headset with microphone
WH66
Yealink
Monthly rental fee: $16 USD
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Discontinued Inventory User Guides

SIP-T38G IP Phone
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W52P IP DECT Phone
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SIP-T41P IP Phone
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