Hi All, Dial plan below use group_confrim, work for both internal and external (PSTN) Calls without any issues <action application="bridge" data="{ignore_early_media=true,* group_confirm_file=/usr/local/freeswitch/sounds/en/us/callie/followme/press-1-to-accept.wav,group_confirm_key=1 *}user/${dialed_extension}@ ${domain_name},sofia/gateway/voipms/${user_data(${dialed_extension}@${domain_name} var followme_number)}"/> ----- But I would like to use the group_confirm feature for external PSTN (Calls only). The following Dial plan is not working and the console log below. <action application="bridge" data="{ignore_early_media=true}user/${dialed_extension}@${domain_name},{* group_confirm_file=/usr/local/freeswitch/sounds/en/us/callie/followme/press-1-to-accept.wav,group_confirm_key=1 *}sofia/gateway/voipms/${user_data(${dialed_extension}@${domain_name} var followme_number)}"/> *Console Log* 2010-12-26 15:23:21.796308 [ERR] switch_core_session.c:380 Could not locate channel type {group_confirm_file= 2010-12-26 15:23:21.796308 [ERR] switch_ivr_originate.c:2614 Cannot create outgoing channel of type [{group_confirm_file=] cause: [CHAN_NOT_IMPLEMENTED] 2010-12-26 15:23:21.796308 [ERR] switch_core_session.c:380 Could not locate channel type group_confirm_key=1}sofia 2010-12-26 15:23:21.796308 [ERR] switch_ivr_originate.c:2614 Cannot create outgoing channel of type [group_confirm_key=1}sofia] cause: [CHAN_NOT_IMPLEMENTED] -------- Any help is appreciated. Thanks Lloyd