RTP relay at Brekeke PBX
Difference between RTP relay on and off at Brekeke PBX
|SIP devices / services used with BPBX||–Compatible with most SIP devices/services.
— Sending re-INVITE to User Agents (devices/services) does not occur unless SIP session timer is used.
— For most SIP services in the market, trouble will be avoided by setting RTP relay ON at ARS rules
|–May not be compatible with certain SIP devices/services
–SIP devices/services which can handle changes in media information using re-INVITE.
–Higher possibility of encountering issues with different SIP phones since RTP sessions are directly exchanged peer to peer.
— To confirm interoperability, testing for all combination of devices is recommended
|Keypad Commands||In-band, RFC2833, SIP-INFO (DTMF-relay) are available||Only SIP-INFO (DTMF-relay) is available|
||Supported codecs conversion is handled by Brekeke PBX. User Agents can use different codecs.||Codecs conversion will not support. User Agents need to be connected using the same codec.|