Description
Cisco SPA301-G2 IP Phone :
Original part number SPA301-G2 Product name Cisco SPA301 1-Line IP Phone
Specifications Of Cisco SPA301-G2 IP Phone : | |
Product name | Cisco SPA301 1-Line IP Phone |
Class of product | IP Telephone (SIP) |
Port WAN | N/A |
Port LAN | 1x 10/100BaseTX (RJ45) |
Number of supported VoIP lines | 1 Pcs |
Number of FXS ports for phone (RJ11) | 0Pcs |
Supported VoIP protocols | SIP v2 – Session Initiation Protocol ver.2SRTP – Secure Real-time Transport ProtocolSTUN – Simple Traversal of UDP through NATsSIP – Session Initiation Protocol |
Sound encrypting protocol | ITU G.711aITU G.726ITU G.729abITU G.722 |
Supported protocols and standards | AD – Voice Activity Detection CNG – Comfort Noise GenerationPLC – Packet Loss ConcealmentRTCP – Real Time Control ProtocolSNTP – Simple Network Time ProtocolNAT – Network Address TranslationTCP/IP – Transmission Control Protocol/Internet ProtocolUDP – User Datagram ProtocolDHCP Client – Dynamic Host Configuration Protocol ClientDNS – Domain Name SystemARP – Address Resolution ProtocolIPv4 – Internet Protocol version 4WEP 64/128-bitWPA-PSK (Pre-Shared Key)SSL – Secure Sockets LayerDSCP – DiffServ Code PointICMP – Internet Control Message ProtocolRTP – Real-time Transport ProtocolIEEE 802.3 – 10BaseT |
Management, monitoring and configuration | WEB management |
Additional phone’sfunctions | Call Waitingconference callRedialCall ForwardingHold keyCLIP – Calling Line Identification Presentationspeed dial keysRedial |
Additional functions | AES EncryptionVoice Mail Box |
Standard accessory | Telephonepachcord RJ45, UTP, cat. 5software and drivers on CDAC adapter |
Additional information | Provisioning (HTTP, HTTPS, TFTP),Usability:Message waiting indicator light12-button dial padMedia:High-quality audio handset Accessibility:Hearing aid compatibilitySupport calls between TTYs |