Obihai OBi110, Administration Manual

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Copyright 2010-2012 Obihai Technology, Inc. 199
- PPTP (Point-to-Point Tunneling Protocol)
- L2TP (Layer 2 Tunneling Protocol)
VoIP
Four (4) Service Provider Configuration Profile Assignments (ITSP 1-4)
Four (4) Service /Trunk Subscription Profile Assignments (SP 1-4)
SIPv2 (RFC 3261, 3262, 3263, 3264)
SIP over UDP
SIP over TCP
SIP over TCP with TLS
4 SIP Service Provider Service Sessions – Concurrent Operation
4 XMPP (Google Voice) Sessions (OBi202 Only)
2 OBiTALK Service Session
SIP Proxy Redundancy – Local or DNS Based SVR, Primary & Secondary Fallback List
Restrict Source IP Address
Maximum Number of Sessions – Independent per Service
Trunk Groups (4)
Voice Gateway – Direct Dialing (8)
G.711 A-Law (64 kbps)
G.711 µ-Law (64 kbps)
G.726 (32 kbps)
G.729a (8 kbps)
iLBC (13.3, 15.2 kbps)
Codec Pre-selection Code
Voice Processing per SIP Service – TX/RX Audio Gain, Echo Cancellation
Adjustable Audio Frames per Packet
Codec Name Assignment
Codec Profile per SIP SP (2) & OBiTALK Service
Dynamic Audio Payload
Packet Loss Concealment
Jitter Buffer (Adaptive)
STUN
ICE
SUBSCRIBE / NOTIFY Framework (RFC 3265)
NOTIFY Dialog, Line Status
SUBSCRIBE Message Summary
VoIP NAT Interworking
DATE Header Support
Remote-Party-ID (RPID)
P-Asserted-Identity (PAID)
RTP Statistics in BYE Message
Media Loopback Support
Telephony
Configurable Contact List (Inbound Call Routing)
Automatic Attendant (English) with Configurable Answer Delay
PIN Access Control to AA (Up to 4 PINs)
Recursive Digit Map for Call Routing (AA, Phone, Voice Gateways, Trunk Groups)
AA Configurable Outbound Call Routing Rule
SIP Service Configurable Inbound Call Routing Rule (2)
Direct / Single-Stage Dialing (Route to Voice Gateway)
Fax Pass Through (G.711)
T.38 Fax Relay for Real-Time Fax over IP
Modem Pass Through (G.711)
In-Band DTMF (G.711)
Out of Voice Band DTMF (RFC 2833)
Out of Voice Band DTMF (INFO Method)
Call Progress Tone Generation
Tone Profile per SIP SP and OBiTALK service
Ring Profile per SIP SP and OBiTALK service
Star Code Profile per SIP SP and OBiTALK service
Full Duplex Audio
G.165, 168 Echo Cancelation
VAD – Voice Activity Detection