Upgrade Kamailio from v5.1.x to v5.2.0

https://www.kamailio.org/wiki/install/upgrade/5.1.x-to-5.2.0

dispatcher

UPG: Several parameters that were used to specify AVP names were removed, you have to remove the appropriate config modparams:

modparam("dispatcher", "dst_avp", "$avp(AVP_DST)")
modparam("dispatcher", "grp_avp", "$avp(AVP_GRP)")
modparam("dispatcher", "cnt_avp", "$avp(AVP_CNT)")
modparam("dispatcher", "sock_avp", "$avp(AVP_SOCK)")
modparam("dispatcher", "attrs_avp", "$avp(AVP_ATTRS)")

Starting with v5.2.0, the module is using XAVPs instead of those AVPs, the related parameters are:

• xavp_dst
• xavp_dst_mode
• xavp_ctx
• xavp_ctx_mode

Плюс нужно чистить presence