| Produktbeskrivelse
|
Cisco Small Business SPA 303 - VoIP-telefon - 3-vejs opkaldskapacitet
|
| Produkttype
|
VoIP-telefon
|
| Hovedfunktioner
|
Understøttet multi-VoIP-protokol, integreret Ethernet-switch
|
| VoIP-protokoller
|
SIP, SIP v2, SPCP
|
| Voice Codecs
|
G.722, G.729ab, G.711u, G.711a, G.726
|
| Linier understøttet
|
3 linier
|
| Højttalertelefon
|
Ja
|
| Opkaldsservice
|
Voice Mail, Opkalds-ID, Opkald venter, Videresend opkald, Transfer opkald, Sæt opkald på vent, Kapabilitet for ventende beskeder
|
| Skærm
|
LCD-skærm - monokrom
|
| Antal netværksporte
|
2 x Ethernet 10Base-T/100Base-TX
|
| Producentgaranti
|
1 års garanti
|
Produktdatablad |
|
| Produkttype |
VoIP-telefon |
| Opkaldsservice |
Voice Mail, Opkalds-ID, Opkald venter, Videresend opkald, Transfer opkald, Sæt opkald på vent, Kapabilitet for ventende beskeder |
| Nummerskiveplacering |
Basis |
| Med telefonmøde |
3-vejs |
| Højttalertelefon |
Ja |
| Ekstrafunktioner |
Timerfunktion for samtale, indbygget klokke, Meddelelse på personsøger, automatisk genopkald |
| Hovedfunktioner |
Understøttet multi-VoIP-protokol, integreret Ethernet-switch |
| VoIP |
Ja |
| VoIP-protokoller |
SIP, SIP v2, SPCP |
| Voice Codecs |
G.722, G.729ab, G.711u, G.711a, G.726 |
| Linier understøttet |
3 linier |
| Servicekvalitet |
IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), IEEE 802.1p, Type of Service (ToS) |
| IP adresse tildeling |
DHCP, statisk |
| Sikkerhed |
256 bit AES, EAP-MD5 |
| Netværksprotokoller |
IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, DNS, HTTPS, SRTP, RTCP, RTP |
| Antal netværksporte |
2 x Ethernet 10Base-T/100Base-TX |
| Stemmefunktioner |
Detektering af stemme (voice activity detection = VAD) |
| Netværksfunktioner |
Network Address Translation (NAT) |
| Telefonbogshukommelse |
100 navne og numre |
| Type |
LCD-skærm - monokrom |
| Lokalisering af visning |
Basis |
| Display opløsning |
128 x 64 pixels |
| Tilslutninger |
Hovedsætjack / sub-mini telefon 2,5 mm |
| Medfølgende ledninger |
Netværkskabel |
| Udstyr inkluderet |
Stativ, strømadapter |
| Bredde |
22 cm |
| Dybde |
3 cm |
| Højde |
19.8 cm |
| Vægt |
680 g |
| Service & Support |
Begrænset garanti - 1 år |
Based on SIP, the Cisco SPA303 3-line IP phone with 2-port switch helps ensure comprehensive interoperability with equipment from voice over IP (VoIP) infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers. With hundreds of features and configurable service parameters, the Cisco SPA303 addresses the requirements of traditional business users while building on the advantages of IP telephony. Features such as easy station moves and shared line appearances are just some of the many advantages of the SPA303.
The Cisco SPA303 uses standard encryption protocols to perform highly secure remote provisioning and unobtrusive in-service software upgrades. Remote provisioning tools include detailed performance measurement and troubleshooting features, enabling network providers to deliver high-quality support to their subscribers. Remote provisioning also saves service providers the time and expense of managing, preloading, and reconfiguring customer premises equipment.
