PrePaidGSM.net Forum (Archived) - View Single Post - Voipcheap.com and other Betamax sms callback

bbob · 12-01-2011, 19:39

@Mobileman this is a nice solution but I have found that sometimes on some foreign networks the caller id does not get tranferred. This means that when initiating a callback the system would see anonymous and no callback would be triggered.

This is the reason I setup a trunk in my pbx that will trigger a callback when being called by any number. I keep the number private so only I know it.

Did this after some frustration some time ago because of the anonymous caller id. In the logs I saw the call at the time I made the trigger call but no caller id.

For astersik you can get free did numbers from many places and use this to trigger the callback.

	(#30)
bbob (Offline) Senior Member Prepaid Expert Posts: 499 Join Date: 20 Feb 2007 Country:	12-01-2011, 19:39 @Mobileman this is a nice solution but I have found that sometimes on some foreign networks the caller id does not get tranferred. This means that when initiating a callback the system would see anonymous and no callback would be triggered. This is the reason I setup a trunk in my pbx that will trigger a callback when being called by any number. I keep the number private so only I know it. Did this after some frustration some time ago because of the anonymous caller id. In the logs I saw the call at the time I made the trigger call but no caller id. For astersik you can get free did numbers from many places and use this to trigger the callback.