This article will explain how to setup your new Grandstream DP750/DP752 Base station and Handsets with 2talk to make and receive VoIP calls.
Preparation:
Ensure your base station and handset firmware is up to date and that your handsets have already been subscribed and connected to the base station.
Scenario 1 - One phone line/number, multiple handsets:
Step 1:
Navigate to Profiles > Profile 1 > General Settings and set the SIP Server to 'sip.2talk.co.nz' (also check the Profile is Active):
Step 2:
Add your SIP User ID and Password under DECT > General Settings > SIP Account Settings:
SIP User ID: 2talk phone number
Password: 2talk portal password (or the phone number password if this has been configured on your 2talk account)
Profile: Profile 1
HS Mode: Parallel (Parallel mode rings all handsets)
Active: Yes
Step 3:
Verify all handsets will ring when a call comes into Line 1 / Account 1 we have just setup:
Step 4:
Verify your account has registered successfully with 2talk and make a test call to verify both handsets (HS1 and HS2) ring.
Option 2 - Two (or more) phone line/numbers, one line/number per handset:
Step 5:
Building off the previous steps, add your additional numbers under DECT > General Settings > SIP Account Settings and ensure you change the HS Mode for each number to the correct Handset:
i.e. 02825514562 will be assigned to Handset 1 (HS1) and 02825514561 will be assigned to Handset 2 (HS2).
Step 6:
Under DECT > SIP Account Settings > Handset Line Settings assign each number on Line 1 to the appropriate handset of your choice:
i.e. 02825514562 will be assigned to Handset 1 (HS1) and 02825514561 will be assigned to Handset 2 (HS2).
Verify your handsets are assigned correctly and make a test call to each number ensuring the correct handset rings:
Below we can see that HS1 is ringing from an incoming call to 02825514562 however HS2 is not ringing as it does not have this number allocated to it:
