5 line sip ip phone internet phone call wifi ip phone 5 sip sip phone freeware

5 line sip ip phone internet phone call wifi ip phone 5 sip sip phone freeware

USD $112 - $113 /Piece

Min.Order:1 Piece

Supply Ability:
10000 Piece / Pieces per Month
Port:
shenzhen
Payment Terms:
Credit Card PayPal

Quick Details View All >

Place of Origin:
Guangdong, China
Brand Name:
SKYLINE, skyline
Model Number:
DGP-301, DGP-301
Type:
VoIP Phone

Skyline (Shenzhen) Technology Co., Ltd.

Business Type: Manufacturer,Trading Company
Shenzhen Guangdong China
Main Products: VOIP ,SMS ,GoIP ,GSM gateway

Product Details

5 line sip ip phone internet phone call wifi ip phone 5 sip sip phone freeware

Overview

SK652,the best choice for high end business application, support vpn voip ip phone 5 sip account, is full-featured and stylish 5-line advanced business IP phone supporting up to six expansion modules, 

and it's an excellent choice for business.

 

Standard features on SK652 includes five active lines and dynamic soft keys, 802.3af PoE support, high-quality speakerphone and RJ9 headset port. 

Each line can be configured independently to use a unique phone number or can use a shared number that is assigned to multiple phones. The optional EXP40 40-buttons expansion module adds up to 240 buttons for receptionist applications.

 

5 line wifi VOIP phone

 

1,wifi connection
2,5 sip accounts at the same time 
3,support VPN 
4,work with IPPBX

 

SK652 Specification  

Hardware Features

Interface
2 RJ-45 WAN port(10/100Mbps Ethernet port)
1 EXT port
1 headset port
1 DND switch
Full duplex hands-free speaker phone
Headset and wall mount
1 Power set
Display128×32 Graphic LCD with white back light
Phone Keys5 Line keys &softkey button
MENU, UP, DOWN, MUTE/DEL, REDIAL, HOLD, MSG, Headset, Handsfree
12 Dial buttons(0~9, *,#)
20 Multi-functional key with dual-color LED
LED5 line LEDs used to indicate line status
1 MSG LED
1 Handsfree, 1 Handset LED
20 LEDs used to indicate multi-functional key status
Power SupplyAC Input : 100-240v, 50-60Hz;  DC Output: 5V, 1A
IEEE802.3af PoE in WAN port(IP601 only)
Key FeaturesSupport 20 multi-functional keys
Support up to 6 expansion modules(EXP 40) with 260 multi-functional keys

Environmental 
Operation Temperature: 5~45 Degree C
Storage Temperature: -25~85 Degree C
Relatively Humidity: 10%~90% No Condensing
Shock: Up to 75cm Drop upon package
Dimension(L)230×(W)168×(H)81mm
Unit Weight 730g(without package)
Software Features



Audio Codec Features
G.711(A-law, u-Law)with PAMS above 4.3
G.729A/AB with PAMS above 4.0
G.723: 5.3kbps and 6.3kbps
G.722(high quality)
Adaptive Jitter Buffer Management
Voice Activity Detection 
Comfort Noise Generation
Echo Cancellation
ProtocolsSIP V2 (RFC 3261,3262,3263,3264)
Backward Compatible with RFC2543
Session Timer (RFC4028)
SDP (RFC2327)
RTP/RTCP (RFC1889 and RFC1890)
NAPTR for SIP URI Lookup (RFC2915)
STUN (RFC 3489)
ARP/RARP (RFC 826/903)
SNTP (RFC 2030)
DHCP/PPPoE
HTTP Server for Web Management
TFTP/HTTP for Auto Provisioning
Message Waiting Indicator(RFC3842)
DNS/DNS SRV (RFC1706 and RFC 2782)
IEEE802.1Q VLAN/802.1p and DSCP
Management Menu Configuration
Firmware Upgradable
Web Management Interface
Local and Remote Syslog (RFC3164)
Auto Provisioning: TFTP, HTTP 
SNTP Time Synchronization
Daylight Saving Time
Alarm Clock
Password Reset
Factory Default
Auto Provisioning: TFTP, HTTP
Multiple User Level Configuration
SNMPv2
TR069
ApplicationsMAC Address Cloning
VPN: PPTP and L2TP
DMZ
SIP proxy redundancy: dynamic via DNS SRV, A records
Direct IP to IP calling
NAT Traversal: Traversal by STUN
Built-in NAT Router
QoS with Layer 2 and Layer 3
DHCP Server and Client
IP conflict detection
Support PoE comply with IEEE802.3af(optional)
Call Features5 lines
Auto answer
3-way Conference
Music on hold
DTMF Relay: In-band, Out-band and SIP INFO
Call Hold
Call Forwarding
Call Mute
Call Transfer: blind transfer and attended transfer
Call Waiting
Caller ID and call waiting ID
Speed Dial
Full-duplex Speakerphone
Delayed hotline
BLF
Pick up
Call Park
Dial Plan
MWI
DND
Call log: redial list, answered calls and missed calls
Volume Adjustment: Handset, Speaker and Ringer 
Black List
DTMF Relay: In-band, Out-band and SIP Info
Phone FeaturesCustomized Ring Tone
SMS(100 records)
Call History
 -Most Recently Missed Calls
 -Most Recently Received Calls
 -Most Recently Dialed Numbers
Phone book(100 records)
Speed Dial(10 records)

  wifi ip phone 5 sip

For Business!5 line sip ip phone/voip phone for PPPOE pbx telephone

If you have any needs or doubts please contact me freely 

 


 5 line sip ip phone internet phone call wifi ip phone 5 sip sip phone freeware

wifi ip phone 5 sip

Contact Supplier

Ms. Sarah King CEO Chat Now
Telephone
86-755-82435955
Mobile
13424331746
Fax
86-755-82415072
Address
Room 301B,Electromechanical building,Hongling north and Taoyuan road acrossing,Luohu district,Shenzhen Shenzhen,Guangdong

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