Features and supported standards

XMPP Core: RFC 3920, RFC 6120
- Note: In RFC 6120 there are 3 different strategies defined in case of a session conflict (same full JID). They are described in 7.7.2.2. Conflict". MongooseIM always uses the 3rd option. It terminates the older session with a <conflict/> stream error.
XMPP Instant Messaging and Presence: RFC 3921, RFC 6121
Client connections:
- over TCP (with TLS/STARTTLS available) as defined in RFC 6120
- over WebSockets as defined in RFC 7395
- over HTTP(S) long-polling (BOSH) as defined in XEP-0124 and XEP-0206
- REST API
Server/backend connections:
- REST API
Configurable database backends:
- Transient:
  - Mnesia
  - Redis
- Persistent:
  - RDBMS: MySQL, PostgreSQL, generic ODBC
  - NOSQL: Riak KV, Cassandra
Integration with third-party services
- Amazon Simple Notification Service

Supported XEPs

XEP Number	Name	Module
0004	Data Forms
0012	Last Activity	`mod_last`
0016	Privacy Lists	`mod_privacy`
0018	Invisible Presence
0022	Message Events	`mod_offline`
0023	Message Expiration	`mod_offline`
0030	Service Discovery	`mod_disco`
0045	Multi-User Chat	`mod_muc`
0049	Private XML Storage	`mod_private`
0050	Ad-Hoc Commands	`mod_adhoc`
0054	vcard-temp	`mod_vcard`
0055	Jabber Search	`mod_vcard`
0059	Result Set Management
0060	Publish-Subscribe	`mod_pubsub`
0068	Field Standardization for Data Forms
0073	Basic IM Protocol Suite
0077	In-Band Registration	`mod_register`
0079	Advanced Message Processing	`mod_amp` (partial support)
0082	XMPP Date and Time Profiles
0085	Chat State Notifications
0086	Error Condition Mappings
0106	JID Escaping
0114	Jabber Component Protocol	`ejabberd_service`
0115	Entity Capabilities	`mod_caps`
0124	Bidirectional-streams Over Synchronous HTTP (BOSH)	`mod_bosh`
0126	Invisibility	`mod_privacy`
0138	Stream Compression
0153	vCard-Based Avatars	`mod_vcard`
0157	Contact Addresses for XMPP Services	`mod_disco`
0160	Best Practices for Handling Offline Messages	`mod_offline`
0163	Personal Eventing Protocol	`mod_pubsub`
0170	Recommended Order of Stream Feature Negotiation
0175	Best Practices for Use of SASL ANONYMOUS
0185	Dialback Key Generation and Validation
0191	Blocking Command	`mod_blocking`
0198	Stream Management	`mod_stream_management`
0199	XMPP Ping	`mod_ping`
0202	Entity Time
0203	Delayed Delivery
0206	XMPP Over BOSH	`mod_bosh`
0237	Roster Versioning	`mod_roster`
0270	XMPP Advanced Server 2010
0279	Server IP Check	`mod_sic`
0280	Message Carbons	`mod_carboncopy`
0313	Message Archive Management	`mod_mam`
0352	Client State Indication	`mod_csi`
0357	Push Notifications	`mod_event_pusher_push`
0363	HTTP File Upload	`mod_http_upload`
0384	OMEMO Encryption (MongooseIM supports PEP, which is required by this extension)
0387	XMPP Compliance Suites 2018 - all suites, Advanced Server level

Supported Open Extensions

Name	Module
MUC Light	`mod_muc_light`
Token-based reconnection	`mod_auth_token`, `mod_keystore`

Integration with other platform components

MongoosePUSH

MongooseIM can be integrated with MongoosePush. For more details visit the push notification user guide.

MongooseICE

You can also connect Mongoose with MongooseICE. To get started, we recommend going through this tutorial.