Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Piece Minimum Order
Pays:
China
N ° de modèle:
Q501
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1 Piece
Packaging Detail:
-
Heure de livraison:
Depends on the quantity
Capacité de Fournir:
-
Payment Type:
T/T
Groupe de produits :
Personne àcontacter Queenly
Unit C,4th Floor No 4 BLDG,Tian an Nanyou Industrial Park,Nanshan, Shenzhen, Guangdong
FEATURES
? Full metal shell
? A Relay inside to control the
door
? Support both adapter and
PoE
? Web management
?
Doulbles as a paging speaker
CONFIGURATION AND
MANAGEMENT
? Simple Web-based
configuration and status check
? Auto-provisioning
using TFTP/FTP
? Update phone book
remotely via web browser
? Software upgrade via
TFTP or FTP
ENTERPRISE
FUNCTIONALITY
? **2.3af Power over
Ethernet
? VLAN and
DSCP
? VPNo configuration
and customized setting
TECHNICAL
SPECIFICATION
Protocols
Supported:
? SIP (RFC***1,
RFC***2).
? SDP
(RFC***7)
? (SIP)
Subscribe/Notify(RFC***5)
? (SIP) Offer/Answer
Model(RFC***4)
? (SIP) Refer Method
(RFC***5)
? DTMF transport
(RFC***3)
? SIP INFO and in-band
DTMF transport
? RTP/RTCP
(RFC***0,***1)
? (SIP)DNS SRV
(RFC***1)
? IAX2
? Peer to Peer
calling
Networking:
? Support basic NAT
and NAPT
? Support PPPoE for
xDSL
? Support DHCP Client
on WAN
? Support DNS Relay,
SNTP Client, Firewall
? Network tools in
telnet server: Including ping, race route, telnet client
QoS:
? DiffServ /IP
Precedence; IEEE **2.3p
Audio/
Codec:
? G.**1 A law and
G.**1 U law *4K
? G.**9
? G.**3.1
? DTMF tone
Generation
? Acoustic echo
cancellation
? Built-in audio
mixer
Security:
? Voice
encryption(RC4,etc.)
User level
configuration and status:
? Brower based
configuration interface and status page
? Edit the
programmable keys using web interface
Operating
Environment:
?
**0C***0C(**0F****0F)
? Relative
Humidity:*0% to *5%, non-condensing
Dimension:
?**0mm(L)X**0mm(W)X*0mm(H)
? Weight: 0.7kg/1.2kg
(shipping weight)
? Color : Grey &
Silvery
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| Pays: | China |
| N ° de modèle: | Q501 |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Piece |
| Packaging Detail: | - |
| Heure de livraison: | Depends on the quantity |
| Capacité de Fournir: | - |
| Payment Type: | T/T |
| Groupe de produits : | VoIP phone |
