Hi all Below command i have used in E1 configurations. those are used to show the external / PSTN calling party number when the call is forwarded to the another PSTN number.
isdn outgoing display-ie
isdn outgoing ie redirecting-number
When i upgraded that E1 in to the sip that command does not work and is there any option for do the same thin in SIP ?
or any other related commands available for replace above two commands in SIP ?