HomeReseller BenefitsReseller ToolsReseller SolutionsInternational RatesProductsHelpReseller LoginLearn More
Clique aqui para visitor nosso site em Português Contact Us Español
World Leader in Turn-Key VoIP Solutions VarPhonex helps you start your own VoIP Business for just $199


Common Topics
Configuration Guides
Contact Us


Learn More

Grandstream HandyTone 502

The HT502 is a powerful VoIP router. The product's inclusion of an integrated high performance NAT router and 10Mbps Ethernet WAN and LAN ports enables a shared broadband connection between multiple ethernet devices. In addition to being SIP 2.0 standard compliant, the product supports Universal Plug-in-Play (UPnP), up to 2 SIP account profiles, and advanced telephony features.


You must first determine what IP address it received. To do this, plug a POTS phone into the PHONE1 port, lift the handset and press the star key 5 times. You will be told the IP address of your device (e.g.

Go to any browser equipped computer on your network and enter the address:

http://<IP ADDRESS>/

(where <IP ADDRESS> is replaced by the address that was given to you in STEP 1.)

You will be prompted to enter password, the default is "admin", then click the "Login" button.

You need to modify only a few parameters from the factory default. They are listed below and can be found on the “FXS PORT1” tab at the top of the page.


Primary SIP Server:    sip.varphonex.com
Failover SIP Server:    sip.siprealm.com
NAT Traversal (STUN):     NO
SIP User ID :     Enter the phone number you chose when you signed up for VarPhonex service.
Authenticate Password:     Enter the password that you chose when you signed up for VarPhonex service.
Name:     Enter your full name.  This will show up as part of your callerid.
User ID is phone number:   NO
Unregister On Reboot:   YES
Outgoing Call without Registration:   NO
Register Expiration:   60
Priority 1:     RFC2833
Priority 2:     SIP INFO
Priority 3:     In-audio

Click on the "Update" button at the bottom of the form.
Grandstream GXV3000 Configuration

You will be brought to a confirmation screen on which you will click on the only option available: "Click to view your changes".

Click on the "Reboot" button at the bottom of the form.

Grandstream GXV3000 Configuration

Make calls!           


   Copyright VarPhonex.com WebPhone  |  SIP Termination  |  SIP Trunking  |  Join Now  |  Learn More  |  Site Map
Custom Solutions  |  Blog   |   Careers   |  About VarPhonex   |  News  |  e911  |  Legal

VarPhonex offers the industry leading VoIP Reseller Program.  We let you sell VoIP in your brand name including Internet phone service, SIP termination, SIP Trunking, International DID numbers and unlimited VoIP plans.  We also offer prepaid phone service using our voice over IP system and an analog telephone adapter, softphone, PBX, Asterisk, Trixbox or other VoIP device which can use a SIP Trunk.  VarPhonex white label VoIP solutions are designed so you can private label our home phone service, business phone service, call shops service and phone service for cyber cafes.  VarPhonex is proud to support Internet telephony equipment including Sipura, Linksys, Cisco, Digium, Grandstream and more.  We offer low cost A to Z rates and provide International VoIP termination along with DID phone numbers for private label resale.
Partner Solutions | About Us | Custom Shopping Cart | Support | Reseller Login | Request Pricing | IP Phones and Devices
Free Phone
| Internet Telephony Devices | Calling Plans | Web Phone | Pay as you go calling | VoIP Phone Card | RingByName