Here are listed the XMPP Protocol Extensions that Jappix supports, as well as their implementation version.
- RFC-6120: Extensible Messaging and Presence Protocol (XMPP): Core
- RFC-6121: Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence
- RFC-6122: Extensible Messaging and Presence Protocol (XMPP): Address Format
- XEP-0045: Multi-User Chat v1.25
- XEP-0030: Service Discovery v2.4
- XEP-0060: Publish-Subscribe v1.13
- XEP-0124: Bidirectional-streams Over Synchronous HTTP (BOSH) v1.10
- XEP-0115: Entity Capabilities v1.5
- XEP-0107: User Mood v1.2
- XEP-0108: User Activity v1.3
- XEP-0118: User Tune v1.2
- XEP-0080: User Location v1.7
- XEP-0172: User Nickname v1.1
- XEP-0084: User Avatar v1.1
- XEP-0277: Microblogging over XMPP v0.6
- XEP-xxxx: Notification Inbox v0.1
- Alternate URL: http://xmpp.org/extensions/inbox/notification-inbox.html
- XEP-0203: Delayed Delivery v2.0
- XEP-0144: Roster Item Exchange v1.0
- XEP-0072: SOAP Over XMPP v1.0
- XEP-0085: Chat State Notifications v2.1
- XEP-0071: XHTML-IM v1.5
- XEP-0313: Message Archive Management v0.3
- XEP-0012: Last Activity v2.0
- XEP-0049: Private XML Storage v1.2
- XEP-0077: In-Band Registration v2.4
- XEP-0055: Jabber Search v1.3
- XEP-0050: Ad-Hoc Commands v1.2
- XEP-0092: Software Version v1.1
- XEP-0004: Data Forms v2.9
- XEP-0054: vcard-temp v1.2
- XEP-0202: Entity Time v2.0
- XEP-0199: XMPP Ping v2.0
- XEP-0184: Message Delivery Receipts v1.2
- XEP-0016: Privacy Lists v1.6
- XEP-0066: Out of Band Data v1.5
- XEP-0280: Message Carbons v0.9
- XEP-0292: vCard4 Over XMPP v0.10
- XEP-0166: Jingle v1.1
- XEP-0167: Jingle RTP Sessions v1.1
- XEP-0176: Jingle ICE-UDP Transport Method v1.0
- XEP-0215: External Service Discovery v0.5
- XEP-0262: Use of ZRTP in Jingle RTP Sessions v1.0
- XEP-0266: Codecs for Jingle Audio v1.0
- XEP-0269: Jingle Early Media v0.1
- XEP-0293: Jingle RTP Feedback Negotiation v0.1
- XEP-0294: Jingle RTP Header Extensions Negotiation v0.1
- XEP-0299: Codecs for Jingle Video v0.1
- XEP-0320: Use of DTLS-SRTP in Jingle Sessions v0.2
- XEP-0338: Jingle Grouping Framework v0.1
- RFC-3264: An Offer/Answer Model with Session Description Protocol (SDP)