Unified Communications
SwyxWare Features


Supported protocols/standards | Description |
---|---|
Public telephone network (ISDN) | |
BRI Basic Rate Interface | ISDN connection with 2 B channels, PTP (Point to Point) and PTMP (Point to Multipoint) connection variants |
PRI Primary Rate Interface | ISDN connection with 30 B channels, connection variant PTP (Point to Point) |
DSS-1 | Signalling protocol in ISDN |
G.711A | Voice coding according to G.711A (64kbit/s) |
T.30 | Fax protocol in telephone networks |
SIP-Provider (SIP-Trunking) | |
SIP | Session Initiation Protocol |
STUN (RFC3489) | STUN Support (simple passage of UDP through NAT firewalls) |
G.729A | Compressed voice coding according to G.729A (17kbit/s) |
G.711A | Voice coding according to G.711A (64kbit/s) |
G.711u | Voice coding according to G.711u (56kbit/s) |
G.722 | Broadband voice coding according to G.722 (64kbit/s) |
T.38 | Fax over IP (T.38) |
ENUM/DNS SRV (RFC 3263) | ENUM Support Telephone Number Mapping |
DTMF (SIP INFO, RFC 2833) | DTMF generation |
SwyxIt! Communication Client | |
SIP UDP | Session Initiation Protocol |
G.729A | Compressed voice coding according to G.729A (17kbit/s) |
G.711A | Voice coding according to G.711A (64kbit/s) |
G.711u | Voice coding according to G.711u (56kbit/s) |
G.722 | Broadband voice coding according to G.722 (64kbit/s) |
RTP (RFC3550) | Transport protocol for voice and video data |
SRTP (RFC3711) | SRTP encryption of voice data via the Secure Realtime Transport Protocol (SRTP) for SwyxPhone telephones and SwyxIt! |
SIP Presence PDIF (RFC3856) | Presence Event Package in Session Initiation Protocol |
DTMF (SIP INFO, RFC 2833) | DTMF generation |
MIKEY | Protocol for exchange of encryption parameters for SRTP |
SwyxPhone System Telephone | |
Proprietary stimulus protocol | |
G.729A | Compressed voice coding according to G.729A (17kbit/s) |
G.711A | Voice coding according to G.711A (64kbit/s) |
G.711u | Voice coding according to G.711u (56kbit/s) |
G.722 | Broadband voice coding according to G.722 (64kbit/s) |
RTP (RFC3550) | Transport protocol for voice and video data |
SRTP (RFC3711) | SRTP encryption of voice data via the Secure Realtime Transport Protocol (SRTP) for SwyxPhones Lxxx and SwyxIt! |
MIKEY | Protocol for exchange of encryption parameters for SRTP |
SIP terminal devices | |
SIP UDP, TCP, TLS (RFC3261) | Session Initiation Protocol (SIP) |
SIP Message Waiting Subscription/Indication (RFC3842/RFC3265) | Session Initiation Protocol (SIP) Specific Event Notification for MWI |
SIP Subscribe/Notify (RFC3265) | Session Initiation Protocol (SIP) Specific Event Notification |
G.729A | Compressed voice coding according to G.729A (17kbit/s) |
G.711A | Voice coding according to G.711A (64kbit/s) |
G.711u | Voice coding according to G.711u (56kbit/s) |
G.722 | Broadband voice coding according to G.722 (64kbit/s) |
RTP (RFC3550) | Transport protocol for voice and video data |
SRTP (RFC3711) | SRTP encryption of voice data via the Secure Realtime Transport Protocol (SRTP) for SwyxPhones Lxxx and SwyxIt! |
MIKEY | Protocol for exchange of encryption parameters for SRTP |
SIP Presence XPDIF (RFC4235) | Presence Event Package in Session Initiation Protocol |
DTMF (SIP INFO, RFC 2833) | DTMF generation |
Other | |
802.1p and DiffServ | Support of QoS layer 2 (802.1p) and layer 3 (DiffServ) |
SMTP | SMTP Simple Mail Transport Protocol for sending voicemails and faxes to a mail server |
IMAP4 | IMAP4 Interactive Mail Access Protocol for retrieving voicemails from a mail server |
Microsoft TAPI | Interface defined by Microsoft. Via this interface, other telephone applications can control SwyxIt! on the client PC. |
Codec Transparenz | With the help of Codec transparency, devices with non-supported Codecs such as video telephones or telepresence solutions can be operated with SwyxWare. |