Polycom 7000 User Manual
NetEngine IAD User Guide
NetEngine IAD Specifications
284
Table C–6. 6000 Family Transport Protocol Features
Feature
Description
ATM
Adaption Layers
AAL2 (voice), AAL5 (data), AAL5 (layer 3 voice)
Encapsulation
RFC 1483 multiprotocol encapsulation over ATM;
RFC 2364 (PPP over ATM); ITU 366.2 (AAL2)
RFC 2364 (PPP over ATM); ITU 366.2 (AAL2)
AAL2 Profiles
ATM: 9, 10, 11 and ITU: 1
Voice
Single AAL2 PVC
Data
Up to 8 AAL5 PVCs
Security
Software configurable payload scrambling
Voice QoS
CBR, VBR-rt
Data QoS
CBR, UBR
Cell Delay Variation
Buffer
Buffer
Configurable 0-30 ms
OAM Cell Handling
F4|F5 segment and end-to-end loopbacks
Frame Relay
Encapsulation
RFC 1490 multiprotocol encapsulation over Frame
Relay
Relay
Voice
Single PVC
Data
8 Data Link Identifiers (DLCI)
Data Link Format
Q.922
Data Link Control
FRF.12 support, adjustable jitter buffer
Data Internetworking FRF.5, FRF.8 support
Framing
HDLC support
Table C–7. 6000 Family Configuration and Management
Features
Feature
Description
Upgrades
Trivial File Transfer Protocol (TFTP)
Telnet (local and remote)
Telnet (local and remote)
Security
Multi-level password protection
Firewall
IP Filtering
Management
SNMP 1.0, menu-based configuration via Telnet
(local and remote), console (local)
(local and remote), console (local)