Grandstream GHP Series GHP611W / VoIP phone / IEEE 802.11a/b/g/n/ac (Wi-Fi) / 3-way call capability / SIP / 2 lines / black | GHP611W
Συνδεθείτε για να μπορέσουμε να σας ειδοποιήσουμε σχετικά με μια απάντηση
Special Features
- 2 SIP accounts, 2 lines
- GDMS online device management and provisioning
- 3-way audio conferencing for easy conference calls
- Speed dial label and swappable faceplate to allow for easy customization
- Hearing Aid Compatibility (HAC)
- Enterprise-level protection including secure boot
- Integrated dual-band 2.4 GHz & 5 GHz 802.11 a/b/g/n/ac
Product Specification
| Product Type | VoIP phone |
| Shipping Weight | 515 g |
| Body Colour | Black |
| Phone Features | Phone Features |
| Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) |
| Wireless Interface Provided | Wi-Fi |
| Call Services | Voice Mail, Call Transfer, Call Hold, Call Mute |
| Dialer Location | Handset |
| Conference Call Capability | 3-way |
| Speakerphone | Yes |
| Programmable Buttons Qty | 3 |
| Volume Control | Yes |
| Indicators | Voice message waiting indicator |
| Additional Functions | Speed dial memory, redial, flash function, conference mode, door release function, Hands-free calling, multicast paging |
| IP Telephony | IP Telephony |
| VoIP | Yes |
| VoIP Protocols | SIP |
| Voice Codecs | G.722, G.723, G.726, iLBC, Opus, G.729A/B, G.711a-law, G.711µ-law |
| Lines Supported | 2 lines |
| Quality of Service | IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS), Multiprotocol Label Switching (MPLS) |
| IP Address Assignment | DHCP |
| Security | 256 bit AES, IEEE 802.1X, TLS, SRTP |
| Network Protocols | IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, HTTPS, Link Layer Discovery Protocol (LLDP), SRTP, TR-069, RTCP, RTP, NTP, RTCP-XR, DNS SRV, DNS NAPTR, SSH, STUN, TLS, DNS A record, IPv6, IPv4 |
| Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC), HD audio |
| Network Features | Grandstream Device Management System (GDMS) |
| Miscellaneous | Miscellaneous |
| Hearing Aid Compatible | Yes |
| Placing / Mounting | Wall-mountable, table-top |
| Included Accessories | Power adapter |
| Dimensions & Weight (Base) | Dimensions & Weight (Base) |
| Width | 5.3 cm |
| Depth | 21.1 cm |
| Height | 4.4 cm |
| Weight | 350 g |
| Dimensions & Weight (Shipping) | Dimensions & Weight (Shipping) |
| Shipping Weight | 515 g |
Χαρακτηριστικά
Product Code
07:215979
EAN Code
6947273704195
Manufacturer
Grandstream
