Grandstream Wave Lite

Grandstream Wave is a FREE softphone application which allows users to make and receive voice/video calls through their business or residential SIP accounts on any iOS device (version 8.0+) from anywhere in the world, via either cellular data or WiFi. This application supports integration of up to 6 SIP accounts, 6-way voice conferencing, and allows users to monitor their IP PBX (such as Grandstream's UCM6100 series IP PBX & UCM6510 IP PBX) while utilizing speed dial with up to 24 virtual BLF keys. Grandstream Wave also supports advanced SIP telephony features including call transfer, LDAP phonebook integration and more. With Grandstream Wave, business and residential users always have access to their SIP lines and can easily keep in touch with business or personal contacts without using expensive cellular data plans.

Category	Price	Seller	Device
Social Networking	Free	Grandstream Networks, Inc.	iPhone, iPad, iPod

Key Features & Technical Specifications:
• Supports Video, Hardware encode/decode, up to 720P
• Supports G.711µ/a, G.722 (HD-audio), G.726-32, GSM, iLBC and Opus codecs
• SIP-based softphone
• Requires iOS 8.0+
• Can be used over cellular data connection or WiFi
• Strong security features including SIP over TLS and 128/256-bit SRTP
• Supports 6 SIP accounts, up to 6-way audio conference, and 24 virtual BLF keys
• Native integration with mobile devices including contacts, call history and ringtones.
• Enterprise features including IP PBX integration, BLF, call transfer/pickup, call recording with UCM, LDAP
• Automatic call forwarding based on time and location rules
• Powerful NAT traversal options including automatic NAT discovery, STUN and UPnP
• Automatic provisioning including XML provisioning and 2-D barcode scan
• Fully customizable skins and themes for optional branding needs
• Voice channel switching between Bluetooth, earphone, speakerphone & 3.5mm headset
• Users can view info of Incoming & Outgoing calls and missed calls in call history
• Telephony Features: Hold, mute, transfer, forward (unconditional/no-answer/busy), call park/pickup, paging, Do Not Disturb (DND), call waiting, call history, flexible dial plan, custom ringtones, server redundancy & fail-over, and Busy Lamp Field (BLF)

Reviews

Cool :-)
voip guy in VA

Nice!

Good start
CompMedMil

Awesome start but it doesnt actually ring the phone on an incoming call it only shows notification.

It doesn't let me give 0 stars
K-ou

I've only been able to make one phone call using this app, it is pure crap… It always gives me the error 404 not found. I'm not sure what's wrong with it, but I wouldn't mind paying for the app if it actually worked… I guess since it's free, I'm getting what I paid for it...

Non Functional
jkristoph

App does not work! Unable to make any calls while Bria works wonderfully!

Are u kidding me? This only works on Wi-Fi!!!!!
Chojuan 2000

What are you playing?? This only works on Wi-Fi but not on Data Plan!!! What are you waiting to release the new UPGRADE to work over Data Plan!! Nice options but didn't test it before?

Doesn’t open on iPhone 6S Plus
krank43

Downloaded from iTunes on iPhone 6S Plus, app doesn’t open, just gets blue welcome screen then just quits. Cannot configure settings. Deleted app and tried to install multiple times. Contacted Grandstream support and was told to troubleshoot phone. Tried on iPad and does work.

Good work!
Lukeescude

Good work Grandstream! Works perfectly with our VoIP services. If you are having trouble with this app, then your provider is not very good. Check us out, PrimeVOX Communications.

Great Free App
jrprinty

This app does everything you need. It was easy to setup, even with encryption for sip and media. The only reason it got a 4 stars and not 5 is because it doesn't unregister the extension when you close the app according to asterisk logs. If this was fixed it would be the perfect app and come on its free. You have to pay 8 dollars to get an app this good with the other well know softphone not including the extra money for add-ons after paying for the app.

Poor attempt - please try again
Yellowdog192

Poorly designed layout- dialer can't be seen without call history - makes a confusing and jumbled screen. However... the biggest problem is it won't answer incoming calls. You can dial out, but bringing up the app while it is ringing is cumbersome and unclear. When you do finally press answer, it hangs up. So basically useless for what I need- that is to be able to pick up calls away from a desk extension. I've used the Panasonic app and it is better laid out and less cumbersome, though not perfect, and it at least answers! Too bad it is not a generic SIP client...