[Asterisk-Users] grandstream sip phone to analog not working

[Andrew Bush]

Hi all,

Ive got 3 analog phones and 2 grandstream sip phones working with 
asterisk, the problem is that although the analog phones can talk to 
each other and the sip phones can talk to each other the two types dont 
seem to be able to cross communicate.
It looks as though the SIP phones are set to connect directly, and are 
failing to do so.

Has anyone else had this problem?  is there a work around?

thanks for any help.

Yours cheerfully,


	Andrew Bush