尽管 Google Voice 官方还没有宣布，但已经有眼尖的用户发现他们可以在 Google Voice 的网页应用里群发短信了。

跟在Gmail里群发邮件一样，你只要点击SMS按钮，在To输入框里输入多个人名即可，Google Voice 的自动完成系统会在 Google Contacts 里找到对应的人。

SMS: Sending SMS

There are several ways to send text messages from the Google Voice website.

To send SMS to a single recipient:

Send a quick SMS: Click the SMS button at the top left of the page, above the Inbox label. Enter the phone number, type your message, and click Send.

Reply by SMS to a voicemail or call: Click the SMS link near the bottom of the voicemail or call.

Reply to an SMS sent to your Google number: Click SMS below the SMS you received and type your text message. Then, click Send. You can also do this from your cell phone, but your mobile operator may charge you for this.

Send an SMS through your Contacts list: Click Contacts on the left side of the page. Select the checkbox next to the contact you’d like to send an SMS to, and click the sms link next to the appropriate number.

To send SMS to multiple recipients:

Send a quick SMS to up to five recipients at a time: Click the SMS button at the top left of the page, above the Inbox label. To send SMS to up to five recipients at a time, enter their phone numbers in the ‘To’ field and ensure that there is a comma separating each contact’s mobile number. Type your message, and click Send. When your recipients respond, their responses will be separate SMS items in your inbox and ‘SMS’ label.

Note that to prevent abuse, there are limits to the number of SMS you can send from Google Voice. If you’ve reached the limits, you will see a ‘Your message was not sent because the SMS limit was reached. Please try again later or try sending to fewer contacts.’ error and your SMS will not be sent. You will have to send to a fewer number of contacts per message or try sending your SMS at a later time.