TP-260 Series

Get the the datasheet for this product
Download PDF
E1/T1 VolP Communication Gateway Board


· Stand-alone SIP media gateway
· Low to high channel density (1, 2, 4, 8)
· Concurrent toll quality voice and fax support
· Wide range of PSTN signaling protocols
· Fast time-to-market
· Flexible and easy migration to VolP networks
· Up to 256 independent voice/fax/data ports
· VoIP packet streaming (RTP/RTCP)
· Standard control:
MGCP (RFC 2705), MEGACO (H.248)
· Real-time fax over IP/T.38
· On-board announcement memory
· Tone detection and generation
(MF, DTMF, RFC 2833)
· PSTN Signaling: CAS, ISDN PRI, and SS7
· Media Gateway on a blade mode
· MVIP SCbus and H.100 TDM interfaces
· Management Interfaces: SNMP, Web server
· On-board 10/100 Base-T Network interface
· Optional universal PCI version


Deliver Feature-Rich Solutions
The TP-260 supports a broad selection of voice processing related algorithms, including G.711, G.723.1 and G.729A Vocoders, G.168-compliant echo cancellation, T.38 Real-time Fax over IP, as well as a wide selection of In-Band and Out-Band tone detection and generation. The TP-260 wide selection of TDM interfaces allows easy integration with other third party CTI boards. The E1/T1/J1 PSTN interface and wide range of supported telephony protocols provides TP-260 users a higher level of integration, saving backplane slot space, enabling higher density gateway architecture while reducing the costs per channel.

Enable Fast & Easy Integration
Enabling accelerated design cycles with low to high density and reduced costs, the TP-260 is an ideal building block for scalable, reliable VoIP solutions. With the TP-260’s comprehensive feature set, customers can quickly design a wide range of solutions for smooth migration to VoIP networks.
    Protect Customer Investment
The TP-260 is based on the VoIPerfect™ architecture, AudioCodes’ underlying, best-of-breed core technology for all of its products. The TP-260 supports AudioCodes API, which enables software download, provisioning and control. It was designed to maintaining essential API backward compatibility in order to protect customers’ investment in the development of products based on former generations.

Universal solution
For traditional CTI applications, the 260 Series has the right mix of firmware-based media processing capabilities such as: record, playback, conferencing, voice coding, echo cancellation, fax processing, and call progress tones detection. In addition, the VoIPerfect™260 is capable of supporting advanced Voice Over Packet features like RTP packet streaming, voice activity detection, transcoding, and industry standard signaling formats. It is available with or without PSTN T1/E1 interfaces and can be configured with up to 8 T1/E1 spans.

VoIPerfect™products integrate perfectly into Next Gen VoIP environments. Click to see an image

All products are available in PCI, cPCI, and stand-alone


32, 64, 128 256 independent digital voice, fax and data ports

Voice Compression

G.711, G.723.1, G.729A, G.726/G.727, Net Coder ®
Additional coders supported - contact AudioCodes for further information

Echo Cancellation

G.168 compliant 32, 64 echo tail
128 msec tail available with reduced channel capacity

Fax Relay

Real-time fax over IP/T.38 compliant, automatic fallback to G.711

In-band/Out-band Signaling

Packet side or PSTN side, DTMF and tone detection and generation

IVR Support

On-board announcement storage - 10 Mb
Recorded prompts - 20 minutes of G.711, 200 minutes of G.723

VoIP Standards Compliance

RTP/RTCP per RFC1889/1890
DTMF over RTP per RFC 2833

Control Protocols

Media Gateway on a blade mode:
. Controlled by either MGCP or MEGACO
. PCI used for power only
AudioCodes' proprietary VoIP API Library over IP (TPNCP) or PCI

Management Interfaces

SNMP V2: Standard MIB-2, RTP MIB, Trunk MIB, AudioCodes proprietary MIB
On-Board Embedded Web Server

Operating System

. WindowsT NT, 2000, XP . LinuxT . Solaris on SparcT/ IntelT


CAS T1 robbed bit, MFC/R2 numerous country variants
CCS ISDN PRI: numerous country variants including ETSI


IUA over SCTP per RFC 3057/2960
SS7 MTP2 link termination M2UA and M3UA over SCTP


10/100 Base-T

Physical Interfaces

Form factor - Full length PCI board
TDM Interfaces - MVOP, SCbus, H.100
Telephony - 120 Ohm - RJ48C connectors
Ethernet - RJ-45


3.6A at 5 V with quad E1/T1 interface


Universal PCI 5 V/3.3 V signaling
PCI bus - 32/64 bit, 33/ 66 MHz
(Contact AudioCodes for details)

© 2020 Ai-Logix Inc. All rights reserved. Privacy Statement