Specifications - Cisco PAP2T Datasheet

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Specifications

Table 1 contains the specifications and package contents for the Cisco PAP2T Internet Phone
Adapter with 2 VoIP Ports.
Table 1. Specifications for the Cisco PAP2T Internet Phone Adapter with 2 VoIP Ports
Specifications
*Note: Many specifications are programmable within a defined range or list of options. Please see the PAP2T
Administration Guide for details. The configuration profile is uploaded to the PAP2T at the time of provisioning.
Data networking
Voice gateway
Voice algorithms
Fax capability
● MAC address (IEEE 802.3)
● IPv4 (RFC 791) upgradeable to v6 (RFC 1883)
Address Resolution Protocol (ARP)
◦
● DNS-A record (RFC 1706), SRV record (RFC 2782)
● Dynamic Host Configuration Protocol (DHCP) client (RFC 2131)
● Internet Control Message Protocol (ICMP) (RFC 792)
● TCP (RFC 793)
● User Datagram Protocol (UDP) (RFC 768)
● Real Time Protocol (RTP) (RFC 1889) (RFC 1890)
● Real Time Control Protocol (RTCP) (RFC 1889)
● Differentiated Services (DiffServ) (RFC 2475), type of service (ToS) (RFC 791/1349)
● Simple Network Time Protocol (SNTP) (RFC 2030)
● Session Initiation Protocol (SIP) v2 (RFC 3261, 3262, 3263, 3264)
SIP proxy redundancy - dynamic via DNS SRV, A records deregistration with primary
◦
SIP proxy server
● SIP support in network address translation (NAT) networks (including Serial Tunnel
[STUN])
● Highly secure (encrypted) calling via prestandard implementation of Secure RTP
● Codec name assignment
● G.711 (A-law and µ-law)
● G.726 (16/24/32/40 kbps)
● G.729 A
● G.723.1 (6.3 kbps, 5.3 kbps)
● Dynamic payload
● Adjustable audio frames per packet
● Fax tone detection pass-through
● Fax pass-though - using G.711
● Dual-tone multifrequency (DTMF): in-band and out-of-band (RFC 2833) (SIP info)
● Flexible dial plan support with interdigit timers and IP dialing
● Call progress tone generation
● Jitter buffer - adaptive
● Frame loss concealment
● Full duplex audio
● Echo cancellation (G.165/G.168)
● Voice activity detection (VAD) with silence suppression
● Attenuation/gain adjustments
● Flash hook timer
● Message waiting indicator (MWI) tones
● Visual messaging waiting indicator (VMWI) via frequency shift keying (FSK)
● Polarity control
● Hook flash event signaling
● Caller ID generation (name and number) - Bellcore, DTMF, European
Telecommunications Standards Institute (ETSI)
● Music on hold client
● Streaming audio server - up to 10 sessions
Data Sheet
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