KS31 Business VoIP Phone Dual SIP Accounts HD Voice 2.4 Inch Color Screen IP Desktop Telephone 4G WiFi Government Office Factory
Store rating:4.9
(85 reviews)
Attributes
VoIP PhoneType
sipprotocol
Wired LAN, SDK, IpNetwork
LinuxOperating System
OEM/ODMBrand Name
KS31Model Number
Place of Origin:Shandong, China
Product name:SIP Phone
Brand:ODM/OEM
DTMF:In-band, Out-of-band, SIP INFO
Encoding/Decoding:G.711/722/729, AMR-NB/WB , iLBC, Opus
Supported algorithms:AEC, AGC, ANR, VAD, CNG, DTX, PLC, etc
Account:Supports 2 VoIP accounts
Call feature:Call hold/restore, 3-way conferencing
Web:WEB supports HTTP/HTTPS services
Network & Security:Supports SIP v1 (RFC2543) and SIP v2 (RFC3261)
Supports NAT:STUN, TURN, ICE
Key attributes
Type
VoIP Phone
protocol
sip
Network
Wired LAN, SDK, Ip
Operating System
Linux
Brand Name
OEM/ODM
Model Number
KS31
Place of Origin
Shandong, China
Product name
SIP Phone
Brand
ODM/OEM
DTMF
In-band, Out-of-band, SIP INFO
Encoding/Decoding
G.711/722/729, AMR-NB/WB , iLBC, Opus
Supported algorithms
AEC, AGC, ANR, VAD, CNG, DTX, PLC, etc
Account
Supports 2 VoIP accounts
Call feature
Call hold/restore, 3-way conferencing
Web
WEB supports HTTP/HTTPS services
Network & Security
Supports SIP v1 (RFC2543) and SIP v2 (RFC3261)
Supports NAT
STUN, TURN, ICE
Packaging and delivery
Selling Units
Single item
Package size per batch
33.5X21.5X9 cm
Gross weight per batch
2.000 kg
Lead time
Product descriptions from the supplier
Warning/Disclaimer
This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.View more
1 - 2,999 pieces
$36
3,000 - 4,999 pieces
$32
>= 5,000 pieces
$29
Quantity
Supplier’s customization ability
Minor customization
Drawing-based customization
Sample-based customization
Full customization
Shipping
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.
Item subtotal
$0.00
Shipping total
To be negotiated
Subtotal
$0.00
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