Caller id blocking on GSM Gateway This topic has 1 reply, 1 voice, and was last updated 19 years, 9 months ago by imran. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 12th April 2003 at 13:47 #24084 SamGuest Hi, Is it possible to block caller id info from coming up on the receivers end even though the network may not support caller id blocking? Is there hardware , software or a specific type of gateway that can handle this? Thanks Sam 28th July 2004 at 14:05 #24085 imranGuest Hi sam did u ever get an answer to this Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Voice over IP’ is closed to new topics and replies.