Table of Contents
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Voice over IP (VoIP) Application Note
HP iPAQ 500 series Voice Messenger
The goal of this document is to clearly and concisely state what HP iPAQ 500 series
Voice Messenger is and is not capable of supporting for mobile IP telephony, aka VoIP,
or Voice over IP. All the capabilities and interoperability scenarios haven't been tested at
this point, and until then this document will be a work-in-progress. As new information
becomes available, it will be added to this document.
C ontents
1
Overview..................................................................................................................... 2
2
Media and Signaling Protocols ................................................................................... 3
3
Telephony Features..................................................................................................... 3
4
Audio Quality.............................................................................................................. 4
5
Hardware and Firmware ............................................................................................. 5
6
WLAN Infrastructure.................................................................................................. 6
7
IP-PBX and SIP Server Support ................................................................................. 6
7.1
Compatibility with Cisco unified Call Manager v5.1 .......................................... 7
7.2
Compatibility with Avaya Communication Manager v4.0 / SES v3.1.2 ............. 8
7.3
Compatibility with Nortel MCS 5100 v4.5 .......................................................... 9
7.4
Compatibility with Nortel CS1000 v4.5 ............................................................ 10
7.5
Compatibility with Alcatel OmniPCX Enterprise v6.1...................................... 11
8
Accessory Support .................................................................................................... 12
9
Configuring VoIP...................................................................................................... 12
9.1
Enabling 'Internet Calling'................................................................................. 12
9.2
Checking Wi-Fi .................................................................................................. 12
9.3
Using HP iPAQ Setup Assistant ........................................................................ 12
9.4
VoIP Dial Plan ................................................................................................... 14
9.4.1
IMPORTANT NOTE ABOUT EMERGENCY CALLING ...................... 14
9.5
ADDITIONAL CONFIGURATION ................................................................. 16
10 Appendix A - Standards Support ............................................................................. 17
10.1
Signaling Standards Implemented .................................................................. 17
10.2
Media/Other Standards ................................................................................... 18
10.3
Standards Not Implemented ........................................................................... 18
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Table of Contents
Related Manuals for HP iPAQ 500 Series
Summary of Contents for HP iPAQ 500 Series
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Page 1: Table Of Contents
Voice over IP (VoIP) Application Note HP iPAQ 500 series Voice Messenger The goal of this document is to clearly and concisely state what HP iPAQ 500 series Voice Messenger is and is not capable of supporting for mobile IP telephony, aka VoIP, or Voice over IP. -
Page 2: Overview
These categories are illustrated below: Tested use cases for the built-in VoIP client on the HP iPAQ 500 series smartphone cover the enterprise VoIP segment exclusively and expect the enterprise has IT staff that manage their own IP-PBX systems and provision devices for enterprise users. -
Page 3: Media And Signaling Protocols
IP-PBX and SIP Server Support Accessory Support While Internet voice services delivered by Internet Telephony Service Providers (ITSPs) may also be based on SIP, HP has done no testing or validation of interoperability with these services at this time. Media and Signaling Protocols This category is related to the industry protocols that exist today for carrying control messages and media messages. -
Page 4: Audio Quality
Supported: Originate and Terminate Calls Caller ID Call Waiting Call Hold Call Mute Call Forwarding o The number the call is forwarded to must be in a format [E.164] that can be validated on the GSM network. ... -
Page 5: Hardware And Firmware
Adaptive Jitter Buffer Management Voice Activity Detection Silence Suppression Comfort Noise Generation Acoustic Echo Cancellation 5 Hardware and Firmware This category is related to WLAN and other hardware/firmware components in the handset that are critical to the performance and usability of VoIP. Supported: ... -
Page 6: Wlan Infrastructure
WLAN infrastructure testing and results may be available in the future. For optimal performance, all 802.11b and 802.11g data rates should be enabled on the APs. Limiting the data rates on the APs may prevent iPAQ 500 series devices from connecting to the AP. -
Page 7: Compatibility With Cisco Unified Call Manager V5.1
7.1 COMPATIBILITY WITH CISCO UNIFIED CALL MANAGER V5.1 Feature Brief Description Originate Calls SIP End Point to End point, Extension, and PSTN Terminate Calls From SIP End Point, Extension, and PSTN DTMF (in-band) SIP End Point, Extension, and PSTN send and receive DTMF tones DTMF (RFC 2833) SIP End Point, Extension,... -
Page 8: Compatibility With Avaya Communication Manager V4.0 / Ses V3.1.2
7.2 COMPATIBILITY WITH AVAYA COMMUNICATION MANAGER V4.0 / SES V3.1.2 Feature Brief Description Originate Calls SIP End Point to End point, Extension, and PSTN Terminate Calls From SIP End Point, Extension, and PSTN DTMF (in-band) SIP End Point, Extension, and PSTN send and receive DTMF tones DTMF (RFC 2833) SIP End Point, Extension,... -
Page 9: Compatibility With Nortel Mcs 5100 V4.5
7.3 COMPATIBILITY WITH NORTEL MCS 5100 V4.5 Feature Brief Description Originate Calls SIP End Point to End point, Extension, and PSTN Terminate Calls From SIP End Point, Extension, and PSTN DTMF (in-band) SIP End Point, Extension, and PSTN send and receive DTMF tones DTMF (RFC 2833) SIP End Point, Extension,... -
Page 10: Compatibility With Nortel Cs1000 V4.5
7.4 COMPATIBILITY WITH NORTEL CS1000 V4.5 Feature Brief Description Originate Calls SIP End Point to End point, Extension, and PSTN Terminate Calls From SIP End Point, Extension, and PSTN DTMF (in-band) SIP End Point, Extension, and PSTN send and receive DTMF tones DTMF (RFC 2833) SIP End Point, Extension,... -
Page 11: Compatibility With Alcatel Omnipcx Enterprise V6.1
7.5 COMPATIBILITY WITH ALCATEL OMNIPCX ENTERPRISE V6.1 Feature Brief Description Originate Calls SIP End Point to End point, Extension, and PSTN Terminate Calls From SIP End Point, Extension, and PSTN DTMF (in-band) SIP End Point, Extension, and PSTN send and receive DTMF tones DTMF (RFC 2833) SIP End Point, Extension,... -
Page 12: Accessory Support
Stereo Bluetooth headsets 9 Configuring VoIP The Phone Dialer on the HP iPAQ 500 series Voice Messenger can be used to make VoIP calls in addition to normal cellular calls. VoIP can be configured to work with SIP- enabled IP-PBX or other SIP servers. Refer to Section 7 above for specific interoperability test results. - Page 13 under Setup Assistant provides three categories of settings – Account, Server and VoiceMail. Account: Please provide the username and password for the VoIP/SIP account. Also provide the Domain name for the account. The username and Domain are used to construct the SIP URI for the account as in the example below: User name- johndoe Domain- voipservice.sip.com...
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Page 14: Voip Dial Plan
Please refer to the Windows Mobile 6 documentation for additional details on the provisioning methods listed above. HP iPAQ Setup Assistant cannot be used to make any significant changes to the dial plan. It can only be used to add a prefix digit to 11-digit, 10-digit and 7-digit outgoing phone numbers. - Page 15 number is and will also indicate that this number should be placed on the cellular network only. The emergency dialing rule for the U.S is shown below: <rule pattern='911' display='911' restrict='VoIP' /> The base template for the VoIP Dial Plan is specified below. It is HIGHLY RECOMMENDED that the rules included in the base template should not be removed.
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Page 16: Additional Configuration
Windows Mobile 6 provides a set of registry keys to customize the WM6 SIP Client. Some of the key customization features are provided by HP iPAQ Setup Assistant as explained in section 9.3. The other customization options can be set by modifying the registry. -
Page 17: Appendix A - Standards Support
10 Appendix A – Standards Support 10.1 SIGNALING STANDARDS IMPLEMENTED Standard or Reference RFC 3261 RFC 3261 RFC 2327 RFC 2246 RFC 3263 RFC 3263 (obsoletes 2543) RFC 2782 (obsoletes 2052) RFC 3264 RFC 3262 RFC 3361 RFC 3265 RFC 3842 RFC 3863 RFC 2976 RFC 3428... -
Page 18: Media/Other Standards
10.2 MEDIA/OTHER STANDARDS Standard or Reference RFC 3550 (obsoletes RFC 1889) RFC 3551 (obsoletes RFC 1889) draft-wing-behave-symmetric-rtprtcp-01.txt RFC 2833 G711 u/A RFC 2198 10.3 STANDARDS NOT IMPLEMENTED Standard or Reference Draft-ietf-core-23 Draft-ietf-xmpp-cpim-04 RFC 3326 RFC 4028 RFC 3611 RFC 3389 RFC 3311 Draft-ietf-sip-join-xx Draft-ietf-sipping-cc-conferencing-xx... - Page 19 iLBC G.726 G.729 SIP Auth -AKA 3GPP Specific RFCs/Headers Supported if a 3rd party codec is used Supported if a 3rd party codec is used Supported if a 3 party codec is used AKA - Auth based on USIM...