Grandstream HandyTone 286
From VoIP.ms Wiki
Configuration Detail
Step 1:
Click on Account 1 to configure your first line.
Step 2:
Fill the followings fields.
- SIP Server: atlanta.voip.ms (one of our multiple servers)
- SIP User ID: 100000 (Your VoIP.ms username)
- Authenticate Password: ********* (Account Password)
- User ID is phone number: No
- SIP Registration: Yes
- Register Expiration: 180
- NAT transversal : No
- Notes: NAT transversal can be set to Yes if you are behind a router (even if you do not set a value in the STUN server field). Indeed according to the reference guide, with no specified STUN server, then the phone will only periodically (every 20 seconds by default) send a blank UDP packet (with no payload data) to the SIP server to keep the mapped port open on the NAT.
- Home NPA: Empty (Some tests show that this field should be kept empty or you will encountered difficulties with some numbers ending with a busy signal [tested with 418 in home NPA, and a 1-877 number] )
Message Waiting Indicator
To enable this feature with your Grandstream HandyTone 286 you need to associate a voicemail with the account (or subaccount) you have registered in the device and set the SUBSCRIBE for MWI option to YES.
