The Cisco VG202XM voice gateways are analog voice gateways for the service provider, commercial, and enterprise unified communication markets. These voice gateways provide voice connectivity to devices such as analog phones, fax machines, and modems.¦The Cisco VG202XM voice gateways provide support for 2-FXS ports and parity with Cisco IOS fax/modem, security, and Session Initiation Protocol (SIP) features. These voice gateways can be configured with Cisco Unified Communications Manager Express (CUCME) or Cisco Unified Communications Manager (CUCM).
VoIP ProtocolsMGCP, SCCP, SIP, H.323 v4, RTP, SRTP
Voice CodecsG.711, G.729a, T.38
Telephony Interfaces2 phone (FXS)
IP Telephony FeaturesCaller ID, call waiting, automatic fax/modem detection and pass-through, call hold, call transfer
Expansion / Connectivity
Interfaces2 x 100Base-TX - RJ-45 ¦ 1 x management - RJ-45 ¦ 1 x management ¦ 2 x modem - RJ-11
Miscellaneous
MTBF200,000 hours
Compliant StandardsCISPR 22 Class B, CISPR 24, EN 61000-3-2, IEC 60950, EN 61000-3-3, EN55024, UL 60950, EN50082-1, EN55022 Class B, ICES-003 Class B, EN 61000-6-1, FCC Part 15 B, EN 60950-1, AS/NZS 60950, CAN/CSA C22.2 No. 60950, VCCI Class B, EN 300 386
