Poly Rove B2 - Cordless phone base station / VoIP phone base station with caller ID - DECT - 3-way call capability - SIP, SIP v2, RTCP, RTP, SDP, SIP over TLS, SIP over TCP, SIP over UDP More information: General | Product Type | Cordless phone base station / VoIP phone base station | | Shipping Weight | 395 g | Manufacturer Warranty | Service & Support | Limited warranty - 1 year | Miscellaneous | Cables Included | Ethernet cable | | Included Accessories | Stand, power adapter, wall mount | | Placing / Mounting | Wall-mountable, table-top | Phone Features | Conference Call Capability | 3-way | | Indicators | Message waiting indicator | | Max Handset Operating Distance | 50 m | | Handset Locator | Yes | | Cordless Phone Standard | DECT | | Max Handset Operating Distance (Outdoor) | 300 m | | Max Base Units Supported | 2 | | Max Handsets Supported | 20 | | Additional Functions | Intercom, Do Not Disturb (DND), up to 1000 handsets per system, up to 8 (2000 per system) concurrent calls | | Call Services | Caller ID, Call Waiting, Call Forwarding, Call Hold, Enhanced Call Park | | Caller ID Type | Caller ID | Dimensions & Weight (Base) | Weight | 176 g | Dimensions & Weight (Shipping) | Shipping Width | 14.1 cm | | Shipping Depth | 4.4 cm | | Shipping Height | 23.9 cm | | Shipping Weight | 395 g | IP Telephony | Network Protocols | IP, TCP, TFTP, UDP, Cisco Discovery Protocol (CDP), ICMP, ARP, HTTP, DNS, HTTPS, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), SNTP, DNS NAPTR, FTP | | Main Features | Multiple VoIP protocol support, integrated Ethernet switch | | Voice Codecs | G.722, G.729a, G.729ab, G.726, Opus, G.711A/µ, G.165, G.168 | | Quality of Service | IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS) | | IP Address Assignment | DHCP | | Network Ports Qty | 1 x Ethernet 10/100Base-TX | | VoIP Protocols | SIP, SIP v2, RTCP, RTP, SDP, SIP over TLS, SIP over TCP, SIP over UDP | | Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic noise cancelling (ANC), silence suppression | | Security | IEEE 802.1X, EAPoL, SRTP | | Network Features | Network Address Translation (NAT), Remote-Party-ID (RPID), P-Asserted-Identity (PAID), Polycom Device Management Service for Service Providers (PDMS-SP), Poly Zero Touch Provisioning, up to 10 (single cell) / up to 20 (dual cell) concurrent calls, up to 20 SIP registrations | | Power Over Ethernet (PoE) Support | Yes | | VoIP | Yes | Environmental Standards | ENERGY STAR Certified | Yes |
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