Grandstream DP755 - Cordless phone base station / VoIP phone base station - DECT - 3-way call capability - SIP - 20 lines

Kategorija Brezžični telefoni
Koda DP755
Znamka Grandstream Networks
Garancija Neznano
Slike so simbolične.
Skladišče Zaloga (kos) Dob. rok Cena
SYNCA 1 5. 11. 2024 ~ pokličite 70,36
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Product Description
Grandstream DP755 - cordless phone base station / VoIP phone base station - 3-way call capability
Product Type
Cordless phone base station / VoIP phone base station
Cordless Phone Standard
DECT
VoIP Protocols
SIP
Voice Codecs
G.711µ-law, G.711a-law, G.723.1, G.729A/B, G726_32, iLBC, G.722, Opus, G.722.2
Lines Supported
20 lines
Call Services
Call Waiting, Call Transfer, Call Hold
Network Ports Qty
1 x Ethernet 10Base-T/100Base-TX
Product Type
Cordless phone base station / VoIP phone base station
Shipping Weight
13.05 oz
Cordless Phone Standard
DECT
Call Services
Call Waiting, Call Transfer, Call Hold
Max Handsets Supported
10
Max Handset Operating Distance
164 ft
Max Handset Operating Distance (Outdoor)
1310 ft
Conference Call Capability
3-way
Indicators
Power LED indicator, network status LED indicator, DECT status
Additional Functions
Do Not Disturb (DND), HD audio, push to talk (PTT), auto answer
VoIP
Yes
VoIP Protocols
SIP
Voice Codecs
G.711µ-law, G.711a-law, G.723.1, G.729A/B, G726_32, iLBC, G.722, Opus, G.722.2
Lines Supported
20 lines
Quality of Service
Diffserv per device (QoS), IEEE 802.1p, IEEE 802.1Q (VLAN), Type of Service (ToS), Multiprotocol Label Switching (MPLS), Differentiated Services (DiffServ)
IP Address Assignment
DHCP
Security
IEEE 802.1X, TLS, 256-bit AES
Power Over Ethernet (PoE) Support
Yes
Network Protocols
TCP, IP, UDP, RTP, RTCP, HTTP, HTTPS, ARP, RARP, ICMP, DNS A record, DNS NAPTR, DNS SRV, SSH, TFTP, NTP, STUN, SIMPLE, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), Lightweight Directory Access Protocol (LDAP), TR-069, SRTP, IPv6
Network Ports Qty
1 x Ethernet 10Base-T/100Base-TX
Voice Features
Comfort noise generation (CNG), voice activity detection (VAD), packet loss concealment (PLC), adaptive jitter buffer (AJB)
Network Features
Class 1 PoE, IEEE 802.3af, up to 20 SIP accounts
Phone Directory Capacity
3000 names & numbers
Connections
Micro-USB
Cables Included
Network cable
Included Accessories
Power adapter
Width
4.1 in
Depth
2.6 in
Height
5.5 in
Weight
4.9 oz
Weight
2 oz
Shipping Weight
13.05 oz
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