Grandstream GRP2604 - VoIP phone - 5-way call capability - SIP, RTCP, RTP, SRTP, RTCP-XR - 3 lines

Kategooria: Lauatelefonid
Tootekood: GRP2604
Tootja: Grandstream Networks
Garantii: 12 kuud
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Product Description
Grandstream GRP2604 - VoIP phone - 5-way call capability
Product Type
VoIP phone
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP Protocols
SIP, RTCP, RTP, SRTP, RTCP-XR
Voice Codecs
G.722, G.729A/B, G.711µ-law, G.711a-law, G.726, G.723, iLBC, Opus
Lines Supported
3 lines
Speakerphone
Yes
Call Services
Call Waiting, Call Forwarding, Call Hold, Call Transfer, Call park/pickup
Display
LCD display - monochrome - Yes
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Weight
790 g
Product Type
VoIP phone
Weight
790 g
Shipping Weight
1.15 kg
Call Services
Call Waiting, Call Forwarding, Call Hold, Call Transfer, Call park/pickup
Dialer Location
Base
Conference Call Capability
5-way
Speakerphone
Yes
Programmable Buttons Qty
4
Volume Control
Yes
Indicators
Message waiting indicator
Lighted Keypad
Yes
Additional Functions
Music on hold, auto answer, auto-dial operation, HD audio
Main Features
Multiple VoIP protocol support, integrated Ethernet switch
VoIP
Yes
VoIP Protocols
SIP, RTCP, RTP, SRTP, RTCP-XR
Voice Codecs
G.722, G.729A/B, G.711µ-law, G.711a-law, G.726, G.723, iLBC, Opus
Lines Supported
3 lines
Quality of Service
IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS), Differentiated Services (DiffServ), Multiprotocol Label Switching (MPLS)
IP Address Assignment
DHCP, PPPoE
Security
EAP-MD5, IEEE 802.1X, TLS, 256 bit AES
Network Protocols
ARP, ICMP, DNS, DNS NAPTR, DNS SRV, DNS A record, IP, TCP, UDP, TFTP, HTTP, HTTPS, FTP, Link Layer Discovery Protocol (LLDP), Lightweight Directory Access Protocol (LDAP), SNMP, NTP, SRTP, TR-069, RTP, IPv6, SSH, STUN, TLS
Network Ports Qty
2 x Ethernet 10Base-T/100Base-TX/1000Base-T
Voice Features
Comfort noise generation (CNG), voice activity detection (VAD), acoustic echo cancellation (AEC), packet loss concealment (PLC), automatic gain control (AGC), adaptive jitter buffer (AJB), Noise-Shield Technology
Network Features
Up to 3 call appearances, 6 SIP accounts, Grandstream Device Management System (GDMS)
Phone Directory Capacity
2000 names & numbers
Type
LCD display - monochrome
Display Location
Base
Diagonal Size
2.7"
Display Resolution
132 x 64 pixels
Backlit
Yes
Display Languages
Multilingual
Connections
Headset jack / RJ-9
Placing / Mounting
Wall-mountable, table-top
Cables Included
Network cable
Included Accessories
Stand, power adapter, network cable
Width
21.4 cm
Depth
20.6 cm
Height
6.8 cm
Weight
790 g
Shipping Weight
1.15 kg
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