Hello freeswitchers,

I am trying to disable transfer on a single gateway I am calling bridge using {origination_uuid=${out_uuid},sip_cid_type=pid,disable-transfer=true}sofia/gateway/telekom-ip/${destination_number} and I have also defined param <param name="disable-transfer" value="true"/> for the gateway.

When I make calls I can clearly see, that the variable is set "[disable-transfer]=[true]" but in the siptrace I still can see "Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY" and "Allow-Events: talk, hold, conference, refer".

REFER should not be there as transfers are disabled. Although the REFER message is there, REFER requests are denied with a 403 forbidden message. Do you think it is a bug? Are there any other purposes of the REFER message than transferring calls?

Thank you,

--
Tomáš Boros
System & Network Administrator

VM Telecom, s.r.o.
Panenská 8
811 03 Bratislava
Slovakia

www.vmtele.com | boros@vmtele.com
Tel: +421 2 20 28 99 79 | Fax: +421 2 20 28 20 30