- 4 -
Packet Loss Rate %
Packet Drop Rate %
Jitter Buffer Length - ms
Received Interarrival Jitter - ms
DTMF Digits Received
Jitter Buffer Underruns
Jitter Buffer Overruns
Sequence Number Discontinuities
Skew Compensation - ms
Session Information
SIP Session Status
OBiTALK Status
Phone Port Status
Primary SIP Service Set-Up Wizard
Dedicated Device Web Page for Quick ITSP Account Set-Up
System Settings Back-Up / Restore
Save & Restore Configuration via XML file to / from a Local Folder
Security
Local Access Interface
IVR Password
Remote Access Interface
User Name & Password Access via HTTP, TFTP – HTTPS
Device Web Page Standard
HTTP v1.1, XMLv1.0
Secure Remote Provisioning
TFTP, HTTP, HTTPS
Network – Application Details
Data Networking
MAC Address (IEEE 802.3)
UDP (RFC 768)
TCP (RFC 793)
IP version 4 (RFC 791) – Static IP and DHCP Support
ICMP (RFC 792)
ARP - Address Resolution Protocol
RTP (RFC 1889, 1890)
RTCP (RFC 1889)
DHCP Client (RFC 2131)
DiffServ (RFC 2475) – Independently Configured: Service, SIP & Media
ToS (RFC 791, 1349) – Independently Configured: Service, SIP & Media
VLAN Tagging (802.1p) – Independently Configured: Service, SIP & Media
SNTP (RFC 2030) – Primary & Secondary NTP Servers
VoIP
SIPv2 (RFC 3261, 3262, 3263, 3264)
SIP over UDP
SIP over TCP
SIP over TCP with TLS
2 SIP Service Provider Service Sessions – Concurrent Operation
1 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
G.711 µ-Law
G.726 (40/32/24/16)
G.729a
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
Management Configuration – Continued…
RTP Statistics Cont…
