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Product & Solution > Overview > IMS Solution > Services
> IM
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Instant Messaging(IM) provides one-to-one or group-to-group chatting services using text messages to subscribers. IM system is independent of access network and operates on IP network. Therefore, IM can provide consistent chatting services in all wired and mobile networks including CDMA 1x, EV-DO, GPRS, Internet, and wireless LAN.
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One-to-one or group chatting |
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Multimedia IM service |
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Presence interworking |
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CSCF interworking |
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Billing data collection and interworking with billing server |
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Latest SIP Stack : RFC3261, RFC3262, RFC3263, RFC3264, RFC3265, RFC3320, RFC3325, RFC3428, RFC3455 |
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Compliance with international standards : 3GPP R5, 3GPP R6 |
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